[Che Xunwang report] since late January 2020 due to the beginning of the epidemic control, for various reasons, some parked car has been in a state. So if the battery power loss, how to start it? “Scrap Square” to provide some experience for you.
If a manual transmission car, you can use the oldest and most simple way mdash; mdash; Human cart.
Prior to the cart, the ignition switch is turned on first, after reaching a certain speed, engaged gear 2, and then release the clutch. Once started the engine, the clutch pedal quickly while controlling the throttle, to prevent engine stall, then slowly stop.
carts start it normally takes at least two people, single people, then, the need for good physical strength, agility and skill, skilled driving techniques. You can also have these three conditions were not much, not be described herein.
If the vehicle is automatic, the most reliable way is to use an electrical mdash; mdash; mdash; first need to have power cords.
commonly known as the power cord Martial Law, big price difference, from twenty or thirty dollars to have seventy to eighty dollars, and even over hundred dollars. As the car starting current at least 100 amps of instantaneous current when first turned on, it is possible to achieve four to five amps, power cord if it is too small, start by electricity, the starter is often simply not turn up. Based on our experience in the “scrap Corner”, the outer diameter of the wire is at least 10 or 12 mm, which is 25 mm2 copper wire, a length of 2 m is appropriate. Power line in the figure, the insurance company to buy insurance premiums, wire outer diameter of about 80 mm, we tried once, no.
Step: Found battery mdash; mdash; the vast majority of passenger car battery, disposed in the cabin.
Open the cover, facing the right hand vehicle, the battery and the power distribution box typically. For example, in the figure of the car, because there is no cover on the battery, all of a sudden you can find. As for power distribution box inside, a fuse and a relay, if an electrical carSudden strike, take a look at the power distribution box fuse is not blown. There are air filter, not long ago who introduces you to yourself to replace the air filter, if desired, engine air filter can change their own mdash; mdash; clip bent open next to the air filter (shown in white circle), you can open the mask, remove the inside air filter.
of the positive electrode of the vehicle battery, usually with red plastic cap protected. The lid is active, gently pull, you can lift.
cabin
Some vehicle where a comprehensive coverage, but did not change the location of the battery, the vehicle is still located in the right-hand face (white circles shown in the figure).
A partial enlarged figure, you can see, it is opened a separate battery ldquo; wicket rdquo ;, also marked above the positive and negative electrodes. ldquo; door rdquo; one side has a catch (white circles shown), pull it, can open. After opening, you can see the battery. If you do not find the battery in the cabin, there may be placed in the trunk mdash; mdash; part of the high-end cars, there is such a situation. In addition, there are a few car batteries will be placed in the driver’s seat or passenger seat below.
Third step: Wiring mdash; mdash; never start battery positive electrode.
After the clear position of the battery, the two vehicles as close as possible, and then start wiring. Simple to understand, by electric start, it is positive on the power cord to two car batteries to positive, negative to negative, are connected together. But in fact, the wiring is in order, it is best not to violate: no trams positive mdash; there are trams positive mdash; there are trams negative mdash; no tram Ground.
1, the red line of the clip, clamp on the positive electrode of the battery without electricity, and to ensure that the clip firmly in contact with the pile head.
2, the red line of the other end of the clip, there is sandwichedElectric battery on the positive.
3, the black line clip, clamp on the negative electric battery.
4, the other end of the clip of black lines, the vehicle caught in the electroless metal objects (commonly known as negative Ground) mdash; mdash; iron battery such as fixed shelf.
5, after starting an electric vehicle, electric vehicle without restart. If it failed to start, according to press firmly 4 clip, clip to make it more secure, then the tread depth tram throttle, increase generating capacity.
6, after startup, according to the wiring order, one by one stitches: no tram Ground mdash; tram negative mdash; tram positive mdash; no positive tram.
How long after starting a full charge mdash; mdash; to share with you a case.
by means of the electric start, normal traffic can. As for how long can the battery is fully running, many factors involved, not to generalize. But I can share with you a true story: After the owner of a home, forgot to turn off a small lamp, the next morning only to find, but has not started. Thus, by starting with an electrical power supply line, it may be due to temporary problems, not drive out, let the engine idle over 1 hour, using a vehicle generator to charge the battery. Although the charging time is not long, this may have been used for 3-year battery not only restored, but also took another three years.
The power cord how to do mdash; mdash; remove the battery.
If no power cord, a battery can be removed tram, without moving the trolley, connected to the positive and negative electrodes, and then remove the back starts. Because as long as the engine is running, the generator will work, so they do not turn off, split / change the battery is not the problem.
The first step is to split the battery open-ended wrench of 10 mm, according to the positive after the first negative order, sequentially loosen the clamp nut on the battery pile head, remove the wire (above), then release the fixed horizontal metal battery rod nut (below), the battery will be able to move out. Some vehicles, the battery is fixed with a metal clamp, at the bottom of the battery clip.
charging charger mdash; mdash; may be, but is not necessary for this private car owners spend more.
just talked about the demolition / battery change, some people worry that after a power outage, can result in data loss car computer system, this right to be worried, but to “scrap Square” by contact with the car point of view, until now, has not yet found something wrong. In fact, the “scrap Square” is often parked seventy-eight cars are parked off. In addition, whenever we encounter battery power loss, use the charger, a small current + long time to charge the battery.
charger though not expensive, but as the owner of the private car, the extra cost of one or two hundred, of little significance. After all, as long as the car travel, will be able to charge their own. In addition, there is a market emergency power supply, the price of between 200 -500 million, connected to the battery, the vehicle can be started. But I think this equipment is only suitable for crossing lovers, ordinary driving, not very useful. Unless you go somewhere off the beaten track. After all, the car battery is durable goods, they do not start and stop with a device that life ranging from four to five years, as many as six or seven years.
