How to make wires for chicting the car. High-quality wires for caring the car with their own hands

Wires required for chicting can be purchased ready, but often their quality leaves much to be desired. Therefore, many motorists make them with their own hands. How to make wires to cure the car with your own hands, tells in this article.

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Gold rules for choosing wires for cigarette

In winter, a situation is possible when the car does not start due to the discharged battery. In this case, you can make the engine, causing another car from the battery. But it can happen that even if a driver has been found to give, it may not be in the presence of wires for curing. Therefore, any driver, especially in winter time, I must have them in your trunk.

From the purchase of ready-made cigarette lighters of motorists holds their low quality, which sometimes come into disrepair after the first use. Therefore, you should know how to choose high-quality wires for chickening.

When buying, you need to be guided by these criteria:

• first of all, it should be understood that high-quality products cannot cost cheap: good material is expensive, and the clamps have a complex design;
• high price does not guarantee quality, but if you decide on an expensive purchase, you should inspect the goods with special picklight to make sure of its high quality;
• you can pass by products that have a poor quality or indistinguishable inscription;
• if some lack of technical parameters in the list, then you need to specify the seller: sometimes all parameters are specified only in the product certificate.

These rules are known to everyone, but many of them are neglected due to lack of time and constraint, although it will help to avoid problems in the future (Avtozvuk.ua is the maintenance base).

Ready cigarette lighters need to be bought with technical parameters Somewhat overwhelmed so that they are guaranteed.

Wires for cigaretteing must meet the following requirements:

If you found cigarette lighters that meet these requirements, but the manufacturer is unknown, you can safely buy them, as they will definitely go.

Independent manufacture of wires for cigarette

It is quite difficult to find high-quality wires for chilling, sometimes easier and faster them to make them with your own hands. There will be no special knowledge for this, and any car enthusiast can make them.

For the manufacture of means for cigarette it is necessary to purchase necessary materials. The wire is 6 meters long with a cross section of at least 9 mm, it can then be cut into two three meters. The cross section of more than 10 mm will be able to withstand high loads.

It is important that the wires have reliable insulation. It should be silicone or frost-resistant rubber marked as a chl. Otherwise, in frosts, the insulation will break, will not skip the current, and protect the wires.

An important step is the manufacture of crocodiles for. It is better to acquire welding clamps for grounding. They have a strong case, which is not deformed with time. Due to the powerful spring, which is installed on crocodiles, the drop in the voltage at the point of contact will be less. True, clamps need to be finalized, as they have a small area of \u200b\u200bcontact, if we take into account the shape of the battery terminals

The rechargeable terminal is rounded and elongated, on the crocodile it must match the form. Otherwise, the clamp will touch the terminals with a small area and there will be no use from thick wire, as there will be a loss of voltage. The wires will need to be flattened, thereby increasing the area of \u200b\u200bcontacts and reducing the current loss.

You can buy ordinary clamps, improving their installation of copper plates. The thickness of the plates must be 1.5 - 2 mm. You can use them with the help of pliers. After making the necessary form, the plates can be fixed on crocodiles. As a fastener optimal option There will be rivets or steel screws. To increase the efficiency of the clamps, the clamping parts are desirable to connect with the help of the Special Wire "AMG".

At the last stage you need to solder crocodiles to the wires. Before soldering parts, it is necessary for the supplied part of the clamp and the wires to break down (apply tin). Next, a powerful soldering iron should be connected. High-quality soldering will provide a refractory solder and neutral flux.

Imagine the situation: Winter, Frost, you go out in the hope of getting to the destination in a warm car, sit down in it ... But the starter does not respond to the turns of the ignition key or pressing the button - the battery sat down. And then you remember that I forgot to turn off the dimensions or, leaving the car, sang our favorite song, well, or the capacity of your battery fell from time to time to such an extent that the starter in the frost simply lacks forces.

What to do in this case? Push the car? Search tug? Remove the battery and run to the nearest store in search charger? The easiest way to find in the courtyard of a more successful neighbor, who started his car, and ask him to searcate. But not a cigarette, of course ... and use it with a car as a source of energy in order to start your car. For this purpose, starter cables are best suitable, or, simply speaking, wires for cigarette. Currently, a huge variety of wire types are represented on the market for chilling of different current and different price category. We decided to spend the test of wires for curing and took one of the most inexpensive, with the possibility of transmitting current 200 A.

So, consider the wires.

Cost - 300 rubles

Production - China

The name brings thoughts about Cold Snow Finland, but our northern neighbors do not have a relationship to the production of these wires. Packed in a round handbag with a zipper, inside additionally underlined mothers gloves. The packaging states that frost-resistant materials are used to -40 about C. The declared wire length of 2.5 meters corresponds to the actual one. The packaging also indicates that the wires are suitable for gasoline engines A volume of up to 1.6 liters and diesel - up to 1.4 liters.

The advantage and minus wire are connected together - the wire is a two-housing. The wire is connected to the "crocodile" by mechanical crimping. On the handles of "crocodiles" - insulating overlays.

"Crocodiles" steel, with copper spraying.

In a wire 70, he lived with a diameter of 0.3 mm, the cross section of each vein is 0.0706 square meters. mm. We multiply this value to the amount of lived and we get a general cross-section of each wire - 4.94 square meters. mm.

Cost - 380 rubles

Production - China

Wires are packed in a round handbag with lightning. On the package there is an icon, indicating that frost-resistant materials are used to -40 about C. The declared length of the wire 2.5 meter corresponds to the actual one. The packaging states that the wires are suitable for 2,5 liters and diesel gasoline engines - 2.2 liters.

The positive and minus wire is divided. The wire is connected to the "crocodile" by double mechanical crimping. On the wire braid there is AVS branded marking.

"Crocodiles" steel, with copper spraying, when the "jaws" is closed, their lateral displacement occurs relative to each other - as a result, the "crocodile" during the closure does not fall to the tooth. On the knobs of "crocodiles" there are insulating overlays.

The package says that in the wire used 120 lived with a total cross section of 9.6 square meters. mm, which was confirmed when they count. The diameter of the lived - 0.3 mm, the cross section of the same vein - 0.0706 square meters. MM, the total cross-section of all the veins is only 8.5 square meters. mm.

Nova Bright

Cost - 300 rubles

Developed in the USA, production - China

Wires are packed in a round handbag with lightning. The length of the wire is not specified, when measured it turned out that these wires have a length of just 2.2 meters.

The plus and minus wire are separated, the wire winding is transparent. The wire is connected to the "crocodile" by double mechanical crimping.

"Crocodiles" steel, with copper spraying. On the handles of "crocodiles" - insulating overlays.

Open the insulation of the wire, we only counted 60 lived with a diameter of 0.3 mm, each of them has a cross section of 0.0706 square meters. mm. Thus, the general cross section of all the veins is 4.2 square meters. MM (the smallest cross section of the wire of all participating in the test).

Cost - 570 rubles

Production - Germany

Wires are packed in a round handbag with lightning. On packaging is available detailed guide Operating I. step-by-step instruction on use. The actual wire length of 2.5 meters corresponds to the package specified on the package.

The positive and minus wire is divided. The wire is connected to the "crocodile" by double mechanical crimping. On the wire braid there is a marking of the Alca manufacturer.

Crocodiles are plastic, with steel copper spray contacts, contacts are attached to the "crocodile" with rivets. In a wire 120, he lived with a diameter of 0.3 mm, the cross section of one vein - 0.0706 square meters. mm. The total cross section of all lived in the wire is 8.5 square meters. mm.

Cost - 4000 rubles

Production - Germany

Wires are packed in a rectangular plated bag with lightning. The packaging states that the wires are frost-resistant to -30 about C. The length is not specified, but the measurement showed that the length of the wires with "crocodiles" is 3.5 meters - these are the longest of all presented.

Plus and minus wire are made separately, but in the middle they are connected by a plastic box, in which the overvoltage limiter is located. The wire is connected to the "crocodile" using a threaded connection. On the braid of the wire, the marking DIN 72553 25 mm 2 is applied.

Crocodiles Massive-cast brass, with a plastic coating, a double contact technology was applied in "crocodiles" - from one "jaw" of the crocodile, the wire stretches, with both sides of the Crocodile, the electric current is passed - it increases the contact area and , accordingly, the ability to transfer a larger current through "crocodiles".

In each wire, 320 lived with a diameter of 0.3 mm, the cross section of one vein - 0.0706 square meters. mm, the total cross section of everyone lived - 22.6 square meters. mm (the largest cross section of the wire from all represented).

Cost - 400 rubles

Developed in St. Petersburg, production - China

Wires are packed in polyethylene packaging with imagine. The set is made of a cloth bag with a tightening top on the lace. The packaging indicates that the technology of double contact is used, that is, the current comes on both "crocodile" jaws, and there is a sign indicating frost-resistant at a temperature of -40 about C. When measuring, the actual length of the wire was 2 meters, which corresponds declared. These are the shortest wires from the test.

The positive and minus wire are structurally performed together. The wire is connected to the "crocodile" by mechanical crimping. On the wire braid there is a marking Airline SA-200-02 200a.

Crocodiles are plastic, with steel copper spray contacts, contacts are attached to the "crocodile" with rivets. In "Crocodiles" - when considered, we have really been convinced of this - the technology of double contact is applied, as well as with HEYNER wires.

In each wire contains 120 lived with a diameter of 0.3 mm, the cross section of one vein - 0.0706 square meters. mm, the total cross section of everyone lived - 8.5 square meters. MM (exactly the same cross section of the wires have Alca and AVS).

We proceed to tests.

Initially, we frozen the wires during the day at a temperature of -40 ° C, then removed them and checked insulation to fragility. Honestly, the results were surprised: half of the wires for cigarette the insulation loses elasticity in frost - and this is the thing that is mainly used in winter!

When testing for frost resistance, the worst result was shown by the Wires under the American brand NOVA Bright - the transparent isolation of these wires when you try to straighten them from the concealed bay began to crack and fly out with pieces. Maybe insulation of such wires and is intended for hot California, but not for cold winter Russia.

The Alca and Heyner wires also did not stand the freezing to -40 about C - their insulation became fragile and crackled in the places of bends. However, it is worth noting that the HEYNER wire manufacturer on the package warns in advance that frost resistance is provided only to -30 about C. When it is freezing to the specified temperature, the HEYNER wire did not cause complaints, and the external insulation saved its properties.

Tiikeri, Airline and AVS wires can be flexing - their insulation remains soft and flexible, despite the bodied frost. However, these wires on the package and it was indicated that their insulation was made of frost-resistant material.

The next test was checking the wires when trying to create a current load 200 A. In fact, the results of the second test are very predictable for those who know the Ohm law. After all, the more the cross section of the wire, the more he can pass through himself.

With load tests of the NOVA Bright wire due to a small cross section, they could not miss more than 100 A, while the outlet voltage drop was 6.2 V, that is, even if the voltage in the network of the car - the donor will be 14.5 V, Coming to the discharged battery of the "Recipient" will be only 8.3 V, which is clearly not enough to start. In this case, the wires are very hot both themselves and in places of connection with "crocodiles".

Tiikeri wires that showed themselves so well in the frost, because of a small cross section, they also could not miss the necessary current. The maximum that showed the ammeter was 120 A, while the voltage drop was 5 V, which will also not allow you to start the car. Wires are very hot.

In the wires of Heyner, due to its cross section, the voltage drop was only 1 in - you can safely start the car, without waiting for the battery at the car "Recipient". Wires remain cold.

Alca and AVS wires showed the same result - the voltage drop was 3.6 V, which is located on the verge of starting the starter. At the same time, the wires are heated at a place of connection with "crocodiles", and after a couple of seconds this place becomes hot. And the Wires Alca even start to smoke this connection.

The voltage drop from the airline wires with a load 200 A was 3V, while the wires remain cold, and the connection of them with "crocodiles" is a little heated - it has an additional wire on the second "jaw" of "crocodiles". You can start the car, without waiting for the recharge of the battery.

Outcome:

AVS and Airline

Good frost resistance of wires - Even with a nude frost, their insulation remains soft and flexible, although AIRLINE has a slightly less voltage drop due to a double contact on the "crocodiles". But they are the shortest in the test, which can sometimes deliver some inconveniences. Both wires will allow you to make a car without a breaking expectation in the cold.

We really wanted to put HEYNER wires in the first place from all presented. With its task, they spend the current, they coped better than all thanks to the largest cross section of the wire. Electrical contact provides both "jaws" of massive cast "crocodiles", but insulation has a limit on frost resistance, which limits the use of wires in particularly cold regions. But also pay for such wires is offered more than others.

Isolation loses its elasticity in frost - with further operation, a short circuit may cause. In addition, even though they can skip the current of 200 A, but it takes a strong heating in connecting the wire with a crocodile. With the tests of the wires from this compound went smoking.

The manufacturer of these wires at least did not save on the insulation of the wire - it does not burst from frost. But you can not get a car without a breaking expectation.

Nova Bright

absolutely can not perform its function as wires for cigaretteing - with frost, insulation cracks and crept, not to mention that the wires are unable to skip the current slightly more than 100 A.

How to "see" the car

The positive wire terminal for cigarette is red and is indicated by the "+" sign, respectively, it must be connected to the "plus" on the discharged battery, and the second end of the wire must be connected to a positive terminal of the charged battery. The black wire first connects to the negative terminal of the charged battery, which is indicated by the "-" sign, and the second end of the black wire is recommended to be connected to any unpainted part of the engine of the car "recipient", otherwise it can quickly discharge the battery of the "donor" car. After taking a car with a charged battery and wait a few minutes (ideally 10-15). The mooring engine, turn off the ignition and try to start the motor "seen" car. If the battery is not charged enough, it is better to pause for at least one and a half minutes, and then give the engine to the "donor" engine for a few more minutes.

If the "chicken" was successful, then a few minutes heating the engine without pressing the gas pedal, since due to an increase in the generator revolutions, the voltage jump and failure of the electronics. After disconnecting the wires for curing in the reverse order, that is, first of all remove the black wire from the engine. Next, throw off the "crocodiles" with a charged battery. There is also a variant of the "chicken" of the car while the engine running engine running, but in this case unwanted consequences are possible. The generator overload or the failure of electronics is not excluded. Therefore, the best is the "Cursting" version with the engine turned off the "donor" engine.

P. S. Soon on the main part of Russia, frost will begin, so prepare a car for winter in advance, check the state of the battery, remember whether you were filled (or poured) instead of antifreeze water into the cooling system, as well as replace the washer fluid in the washer tank on the winter.

And yet: For a more confident engine start-up in the winter in the frost, before starting, give the battery a little warm up - commemorate several times far Light Or give it a small load in another way.

Good afternoon, dear readers.

This article we will talk about how to make such wires yourself for curing so that you can start the car with a completely sex battery. This can happen if you leave and forget to turn off the light. Or in severe frosts. That just happened in the middle lane of Russia a couple of weeks ago - when unexpectedly the temperature dropped to -27 and many could not get started, including my neighbor.

For this reason, at his request, I made him a wire for chilling, which will go in the article.

(Picture taken from Liveinternet.ru)

For residents of Siberia and the northern regions of Russia, frosts are the usual business and, usually, by the winter cars are well prepared (see last section articles). But for residents of the middle strip, especially those who live in large cities, unexpectedly gorgeous frost can provide a serious problem.

Why not "buy ready-made wires"? The thing is that high-quality, it is simply not available. Of all those seen, something more or less decent was in the review of the journal "by the wheel" and was called the "Auto-Electric Council". But this product was specifically made by the manufacturer for the test of this magazine - therefore there are doubts that regular products have the same quality of manufacture.

Why not on sale? The fact is that the quality cigarette lighter, taking into account the momentaries market, will cost the buyer in such an amount that it simply no one will buy.

Therefore, the shelves of auto shops are frozen from expensive and at the same time of low-quality junk, mostly Chinese (but there are Russian) production. On the packages, currents of 500, 600 and even 1000 amps are written, but these are all "Chinese" amperes and need to be divided by at least 10.

Of course, these cigarette lighters help, but only if the battery is discharged only slightly. Or if charging lasts for a long time (not less than 6-10 hours). But is it ready to deny your car for this time? Usually, if the car does not start in 20-30 minutes, then the owner closes the car and rides by bus.

What is a high-quality cigarette lighter and why is it needed?

I previously wrote about Chinese and Russian cigarette lighters and wrote that, unfortunately, almost always, they are poor-quality.

Even the cigarette lighter from the famous American Snap-ON brand, worth 12 thousand rubles (on the stage for January 2017), according to the results of the tests, turned out to be poorly (which is doubly insulting with such a high price).

Here is a review of the journal "Driving" on the results of the test:

The biggest disappointment of the test. Loud name and deafening price - everything that the product is remembered. Soft frost-resistant wire is good, but already with a modest current 480 and the voltage drop exceeded 2.0 V.

What is a high-quality cigarette lighter?

A high-quality cigarette lighter is such a cigarette lighter, which, due to its design, is able to transmit a rated current of the car-acceptor starter with a minimum voltage drop (less than 1B) during the time sufficient to start the car-acceptor engine (this time is considered to be equal to 30 seconds). Next, I will write a "donor" - the one who gives to see, "acceptor" - to whom they give to see.

The quality of the cigarette lighter is determined by the following components:

• Wire, namely lived and isolation.
• Clips - "Crocodiles"
• Connections

Does all three components make strict requirements due to the one? that the cigarette lighter should miss large starter currents, as well as save insulation flexibility when low temperatures.

For example, PVC isolation in the frost is distinguished and when the wire is bent cracks. Therefore, for cigarette lighter wires, insulation of rubber or silicone is used. But many manufacturers in order to save isolation from PVC with the addition of additional plasticizers. As a result, at -30, insulation on the wires cracks and use such a cigarette lighter is simply dangerous (despite the low voltage of 12 volts, shorting the plus of the battery on the car body through a crack in the insulation will lead to sad consequences).

A battery of a passenger car has a rated voltage of 12 volts, while the starter is on average light car It has the power comparable to the hob. For example, about 7 kilowatts (approximately such power is required to scroll through the crankshaft of a two-liter engine). Hence, by non-good calculations, we obtain a rated current of the starter to 7000/12 \u003d 583 amps. In fact, the voltage on the charged battery is greater than 12V (usually 12.7), therefore, the current is less, but it is not so fundamentally - it is important to understand where such huge currents come from.

It is such a current that the battery must give the engine to start. This current is specified on the battery itself as a cold start current. And if the battery is badly discharged, then to start the engine such a current should withstand not only the cigarette lighter cable, but also "crocodiles", all transit compounds in the cigarette lighter, connections to car batteries and t ... d.

If somewhere there is a weak link, a voltage will fall because of its resistance, and the connection itself is very hot. As a result, during the sax battery, the driver's engine will not be able to start.

It is also obvious that the cross section of the wire must be copper, have a fairly large cross section and at the same time be as short as possible (but so at the same time it can be given to the battery terminals of one car to the terminals of another - therefore such wires are usually not in short 2.5 meters). Crocodiles should have powerful clips with a lot of contact, and compounds must be reliable and have a small transient resistance.

How typical wires for cigaretteing are arranged. Existing on sale?

Let's consider a typical cigarette lighter costing from 500 to 1500 rubles with a stated nominal current of 400-600-1000 amps. They look almost all like this:

(Photo taken from the site dvizhok.su)

Such cigarette lighters made of cereal crocodiles with copper coating, as well as wires with a cross section of 2.5 to 4 squares (it all depends on generosity as uncle Liao and the Russian seller who ordered this wire from the Chinese). At the same time, the wires have an abnormal thick insulation - it is obvious that this is done in order to deceive the buyer (an attempt to show that the cross section is really more than it is). Insulation usually consists of PVC with increased plasticizer content. Wires are attached to crocodiles due to clamps, covered with the insulation of the handles.

Naturally, no about the current of 600 amps (and even at 100!) There can be no speech. Such cigarette lighters are only suitable for chickening non-burning batteries. Either needed for a long time (for hours) to charge the car accumulator with small currents.

Let's look closer:

The design of the Crocodile does not inspire confidence - everything hangs out. The Crocodiles themselves are made of copped tin with a very small area of \u200b\u200bcontact (in fact, the "crocodile" is in contact with the terminal of the battery only with a thin side surface of one clamp).

Copper wires of the wires are pressed against the "crocodile" surface with a beam (as in the photo below). At the same time, the wire itself for isolation. Cress the brackets inside the knob "crocodile" (unfortunately, the photo of the attachment did not, but believe me for the word - it is just awful). Due to the poor-quality wire, the veins and insulation are easily shared, which is visible in the photo:

And now let's look at the "minus" wire in the context. Nearby for comparison, the Wire of the Pugs section is only 10 mm2, which is used to assemble apartment shields with currents up to 63 amps. An absolutely large part of the Chinese wire occupies hypertrophied insulation, and the copper section is about 2.5-3 squares.

Is it worth throwing money on such junk? After all, it is obvious that even a current of 100 amps (and even in 50!) This design will not stand.

Such cigarette lighters are suitable only for "cigarette" slightly segal batteries.

Selection of components for cigarette lighter wires.

At first, it should be started with an understanding of which rated current it should be designed. This information is written on the battery itself (Cold Start Current). Take as an example of a current one starter - 530 amps.

Accordingly, all components are selected under the given current. In view of a strongly limited assortment of offered on russian market devices, there are sometimes to take the components calculated on a slightly smaller current. But with a competent approach, there is nothing terrible.

As "crocodiles", clamps produced by the Italian company AE with a nominal current of 500 amps are selected. Crocodiles consist of solid brass, have an appropriate contact area. In each of the handles there is a hole under the M4 screw for fastening the wire, one of the holes comes with a chopped thread. There is a red and black option.

Data "Crocodiles" were ordered in the online store 12vi.ru. If you have a big black jeep or you are a happy owner of a truck or truck, in the range of this store there are several options for "crocodiles" on the rated current of up to 850 amps.

Next, select the wire. There are several options, including silicone insulation (exploitation at temperatures up to -60). But there are no such temperatures in the central part of Russia, therefore the cheapest (and most importantly, the existing in the presence in the electrical unit on the cut) is a flexible cable for welding machines with rubber insulation - kg / cog1 performed by production, from my point of view, the best Cable factory among the Russians - Kolchugino. Operating temperature - up to -40 degrees, which is more than enough for this region. Perfectionists or residents of Siberia / Northern regions make sense to choose a cable in the execution of a CL or a wire with silicone insulation.

The cable cross section was chosen 35 mm2. It was also necessary to solve the two following problems - the cable 35 squares is very thick, it is impossible to attach to the "crocodiles" data directly. In addition, the High-quality Crocodile connection with the battery terminal can only be provided if the voltage is summed up simultaneously to both sides of the clamp, and not only one as done on all the cigarette lighters.

For these purposes, COG1 1x16 cable was also chosen for the production of Kolchugino. It is more flexible than kg, and in addition, it will allow to curb the main wire to crocodiles (for each half of one "crocodile" will approach 16 squares of copper).

Total: 4 meters kg 1x35, 2 meters KOG 1x16, the entire cable was purchased in the store Electrical installation. Also, additional parts were purchased for the manufacture of cigarette lighter wires - 4 GML sleeves by 35 mm2, 8 TML tips on 16 squares under the screw M8, as well as M8 screws with full thread as short as possible. TML tips bought Italian, the production of VM - as in the assortment of kW there are no such tips that would be short enough and fit in width. If you buy tips, be sure to check that they will stand - the "crocodiles" data have on the edges of the side!

All good on one photo. The glue shrimp of two sections will also be used, but I did not buy it as it is in stock. Unfortunately, if it is necessary to buy "from scratch", it will cost it very expensive - especially the heat shrinkage to protect GML, it takes quite a bit, and it is sold at a minimum meter segment. As an option to save - do not isolate a wire shrinking with TML tips, and GML sleeves isolate hb-tape with fixing it on glue.

I had big doubts about the correct purchase of tinned details (namely GML and TML). Since tin at low temperatures is at risk of "infection" by tin chum. But on the other hand, on the Internet of the Internet, I found the temperature of the TML to -70, and in any car a bunch of soldering parts and somehow all this is not falling apart, and in space satellites with a bunch of soldered connections fly.

By the way, here is the cross section of COG1 1x16 and kg 1x35 for comparison with Chinese products:

Assembling wire for cigarette lighter

"Crocodiles" have factory holes under the screws M4, but it is not good anywhere! The holes are drilled by a drill, then the thread is cut into them for M8. The hole, respectively, must be drilled by a millimeter already, that is, a drill of 7 mm.

As a result, all screws are obtained shortened. Unfortunately, I did not find on the sale of such short screws, so I had to collective me:

"Crocodiles" with removed handles and installed short screws:

Next, the cable COG1 is cut into 8 equal parts (it turns out 25 cm each) and is determined. The length of the "pigtails" should be so so that it climbs into TML, screwed by a screw to the hole, and the insulation began immediately where the plastic handles ends. It is impossible to leave insulation - it is too thick, the cable will not climb into the clearance of the "crocodile" handle, in addition, in this case plastic insulation of the handles will not beneed.

Of course, it would be better to make not a point, but a hexagon with the help of hydraulics, however, by the nature of your activity, I do not work with large sections and I do not have hydraulic press ticks. However, the crimping point also provides an excellent contact.

And dresses the insulation of the handles. If everything is done correctly, you don't need to cut holes in insulation:

After that, with the help of Gils GML, the main connection is made. In order for two veins of 16 squares normally, the sleeve is slightly clamped with pliers.

PC-35 is pressed. I was even surprised how easy it was done for such a section:

After that, the sleeve and sections of the wires on both sides are insulated with a glue shrinkage. That's what happened (minus wire). The total length is 2.5 meters (and if you consider from the "nos" crocodiles, then even a little more):

Similarly, the second wire is made (positive):

And that's what happened;

Wires for the cigarette lighter turned out very heavy, but reliable. From periodic service - only suspended bolts.

Also, I decided to make additional protection from overflows (in case of an erroneous connection or short circuit) - unlike the Chinese, the CZ does not burn with such a cable, but what happens with the battery, it is better not to think. For these purposes, Polish fuses were purchased with a face value of 500 amps, as well as TML tips with a cross section of 35 squares:

The fuses are inserted into the middle of each wire on the bolted m8 screw and insulated with a heat shrink. But while the time was not to finish, besides nowhere there are no manuals about the same time-current characteristic of these fuses and which voltage falls on them on the nominal current. I decided to wait.

How to avoid or minimize the use of wires for cigarette?

In order for the machine to start in the cold in the middle lane, three rules should be observed: it is not a very old and charged battery (the higher the battery charge, the better it transfers the frost) with clean terminals and pads (oxidation leads to a strong voltage drop) in the engine There should be a "winter" less viscous oil, the candles must be "fresh" (if their service life is coming to an end, it is better to replace).

To do this, the battery should be recharged from the 230 volts from the network using a special battery charger. The fact is that given the realities modern cars and cities, a generator current after deducting consumption of all consumers (headlights, air conditioning, fan, onboard electronics, etc.) may be insufficient for complete battery charging during the trip.

Naturally, for the inhabitants, for example, Norilsk with their frosts it will not be enough - as far as I know, there or in the winter at night take the battery to heat or use a special alarm, which per night starts the engine for warming several times.

Important! If you make yourself similar wires and will use them, remember that when the engine "acceptor" is started, the donor motor must be muffled! And, before you start the car "Acceptor", at least 15-20 minutes follows through the cigarette lighter wires you need to recharge your battery (the donor's motor should work at the same time).

I hope the article was interesting.

Regards, Alexey.

Almost all drivers came across the situation when the car's battery for some reason was losing his charge and was not able to make a car. The rapid and reliable solution in such a situation are wires for cigarette. Who at least once visited the situation when it is necessary to urgently go, and the current of the battery lacks for the starter to rotate, he necessarily found a place in the trunk for saving wires.

Safety requirements

Wires for caring car must match a large current that transmits a working generator of a good car. If the cross section or material of the wire is not designed for such a load, made of low quality materials, then their heating and melting will occur.

This can lead to fire and damage not only wires - can suffer as a donor machine, and the car searched from it.

You should know that the minimum allowable cross-section of the cigarette wires should be at least 10 mm. Such a wire will withstand the peak load in 200 - 250 A and will help to make a conventional passenger car.

Select cable for wires

It is recommended when making cigarette wires with your own hands take a copper cable for welding with a cross section of 25 mm. Such a wire will not damage even a 700 amp load current. In addition to a large cross section, the welding cable has durable insulation, which will prevent a short circuit with the car body.

Many wires for cigaretteing sold on the market have a significant drawback. When frost isolation cracks and crept, leaving a bare wire little chance to avoid short circuit. It is no secret that in most cases assistance in the form of cursing from another car in the winter, when the street is minus temperatures.

Having lower quality than declared, such a wire when unwinding loses its isolation and becomes unsuitable for safe use. Therefore, choosing a suitable cable, pay attention to its external protection. It should be made of soft rubber with frost-resistant properties so that insulation at low temperatures has not crack.

The length of the wire is the magnitude directly affecting its resistance. How this value is lower, the more reliable and the more durable will be the wires for curing. The length of the cable should be enough to reach out from one machine to another. Usually enough 2-2.5 meters.

Choose clamps

Making a wire for curing with their own hands, it is necessary to pay special attention to the clamps, with which the wires are in contact with the terminals of batteries and the mass of the car. Resistance also depends on the quality of "crocodiles". Preference should be given to those clamps that have copper contacts or copper coating.

It is better if the contacts are stubborn in a plastic insulating body - less likelihood to get a closure in the wiring of cars. You will need to purchase 4 clamps. Try to pairly differ from each other in color performance. It is so easier not to be mistaken when connected. When choosing, focus on the clamps to connect the mass of welding machines - they are reliable and maintained the flow of current up to 600 amps.

We collect everything together

So, you have two pieces of wires and four clamps of different color. You will need a sharp knife to stripping the ends of the wire and several plastic fumes. Attach the same clamps to one of the wires. With the help of fumes, reinforcing the fastening of the wire in the clamp. Repeat this procedure with another wire. It's all - now you have your own wires for gifting.

With your own hands, you collected an indispensable accessory for winter expensive. It should be noted that high-quality frost-resistant wires are about 1600 rubles. Collecting wires for cigarette, you spend on average the following amounts:

• the cable welding with a cross section of 25 mm long meters long - 710 rubles;
• four clamps for connecting mass, total value of 400 rubles.

Total, your reliable and high-quality wires for gifting cost you 500 rubles cheaper than those that offer in automotive stores.

Having spent quite a bit of time, you will be absolutely sure that these wires are reliable and can always help if necessary.

Now you can not only help yourself in a difficult situation, but also help friends or other road users.

April 27, 2018.

Faced with the complete discharge of the battery somewhere in the way, the motorist enters the difficult position. You have to start the engine "from the pusher" or search for a car - a donor to seet, connecting the auto starter to a third-party power source. Important moment: In the trunk, it is necessary to have special thick cables equipped with clips. Acquire them optional - make reliable wires for cigarette it with your own hands using the instruction below.

Why not buy cables in the store?

The main reason is as follows: at the moment the market is saturated in low-cost products of dubious quality, taken, as a rule, in China. Finding really reliable wires becomes problematic - cables are sold in automotive stores, unsuitable for chickening for the following reasons:

• the cross section of copper lives does not correspond to the stated current throughput;
• isolation is being done too thick in order to simulate a large-seen conductor;
• end clamps (so-called crocodiles) are made of tin, covered with a thin layer of copper;
• the insulating layer is often made of polyvinyl chloride (PVC), cracking in the cold;
• mounting in places of contact copper lived with "crocodile" are not distinguished by reliability.

The result of these problems is large voltage loss, in some cases reaching 1 volts per meter of cable length. This is a serious obstacle to launch a cold engine by car with a completely sex battery. Cracks of insulation can lead to a closure on the body vehicle And the failure of the battery is donor. That is why injecting the wires in the electrician in the electrician to choose the wires for verbidelidoid and it is easier to collect the product on their own.

Requirements for high-quality conductors

The main task of the cable "cigarette lighter" is to provide a secure current for the battery - the donor transmission to the starter of another machine with minimal losses. A number of requirements are put forward to the wires:

• voltage loss - not more than 1 in the entire length of the cigarette device;
• the type of cable is copper stranded (consists of a large number of thin wire twisted into a single conductor);
• the minimum work time is 30 seconds, it is so much necessary to start a good motor;
• conducting veins should be calculated for current at least 500 amps;
• the minimum defaults - 2.5 m, the maximum - 4.5 m.

Note. The value of the current 500 A is specified for the starters of the machines with a working volume. power aggregate up to 3 liters. On the powerful SUVs, small trucks and other commercial vehicles are selected the cross section of the wire, withstanding at least 850 A.

The type of cable insulation plays a major role. On the "cigarette lighter" operated in the middle strip with a minimum winter temperature up to minus 40 ° C, the use of an insulating layer of rubber (example is a flexible welding cable, designed for large currents). For the northern regions, another type of insulation made of frost-resistant silicone is needed, capable of withstanding the temperature minus 60 ° C.

Need to understand that the set quality details Surely it will cost more than ready-made Chinese products. But in a situation where the battery suddenly discharge on your car, or another driver will ask for help, the wires of the "cigarette lighter" will unambiguously go.

To independently make chin-tightening wires, such components should be purchased:

• cable copper stranded brand kg or rubber insulation cog, work section - 35 mm 2;
• stranded wire cog1 cross section 16 mm 2;
• brass crocodiles for wires, calculated on the current 500 A;
• sylves Contact connecting type GML under the cable 35 squares - 4 pcs.;
• tips terminal under the screw M8 and section 16 mm 2 - 8 pcs.;
• short bolts M8 - 8 pcs.;
• tube insulating heat shrink.

Reference. Cable Products of the KG type and rubber insulation cog are used to connect electrical welding holders.

The length of the wires consisting of a thick welding cable of 35 mm 2 is selected simply: "cigarette lighter" should be enough to connect two rechargeable batteries with a slight stock. As a rule, there is enough length of 3 meters.

A thin stranded wire on 16 squares will go to the "crocodiles" compound with basic codes of a large cross section. Why is the transition to 2 cables of a smaller diameter:

1. The stranded conductor 35 mm 2 is rather thick. It is quite difficult to fasten it directly to the climb on one screw.
2. Isolated knobs of "crocodiles" will not be able to stretch from above the power cable with a cross section of 35 squares.
3. To ensure reliable electrical contact with battery terminals, the voltage should be tested to both sponges of the clamps. It is for this purpose that the manufacturer provides for 2 fastening screws on each side of the Crocodile.

To connect the main conductor with the clamps, it is sufficient to purchase 1 m of the welding cable kg of 16 mm 2. In order not to buy an expensive heat shrink tube (sold long from 1 m), use the cheapest cotton tape used in the electrical installation. Sleeves and tips Choose copper tinted.

Production procedure

Since the homemade wires for cigaretteing will be thicker than cheap Chinese, "crocodiles" will be needed to refine a little. The fact is that the size of the standard screws is 4-5 mm, and the tips must be fixed with M8 bolts. What should be done:

1. Remove insulating handles from the clamps and remove the factory screws.
2. Using an electric drill and a drill of 6.9-7 mm, expand the holes for a larger diameter.
3. Cut the tag in the holes a new thread M8.
4. Manually screw the contacts to the clips and make sure that the ends sticking inside the bolts do not rest in each other and do not interfere completely to breed the sponge "crocodiles". Otherwise, cut the screws flush with the surface.

Reference. Some clamp models are equipped with external rigidity ribs that do not allow to fasten the large terminals. Compatibility of tips with landing platforms is better to check in the process of selecting parts.

After refinement of contacts, go to the assembly:

1. From a thinner cable COG1, cut the blanks of length 25 cm.
2. Clean the ends of the blanks. On the one hand, the length of the bare part should be enough to insert the end of the wire into the terminal, and the region of the remaining insulation turned out to be flush with the end of the crocodile handle.
3. Dress on the billet tips and press the sleeve. If you have a heat shrinking, you put it on the bare part and lock the hair dryer.
4. By skipping contacts through special opening in sponges, screw them with bolts to both sides of the clamps, tighten the bolts by a horn key. Tensioning regular insulating sticks.
5. Connect the pairs of wires 16 mm 2 with the main cable 35 squares using the sleeve. Cool connection.

Note. The cable ends of the cable 16 mm 2 adjacent to the brass surface of "crocodiles" and protected by dielectric handles is allowed not to isolate.

The finished wires for chicting the car can be additionally improved by setting primitive safety automation. The task is to protect the electrical circuit that transmits a high current from a random short circuit. You need to purchase powerful fuses (2 pcs.), Designed for a breakdown current of 600 A, and two pairs of connecting tips. Inserts are mounted into the gap of each wire and, if necessary, are easily replaced with new ones.