Advice 1: How to restore a car battery

Battery not start the car? Do not rush to replace it with a new one. Follow proven tips and extend its service life for another few seasons. Do not forget to constantly maintain it after recovery.
How to restore a car battery
You will need
  • - prepared electrolyte
  • - distilled water
  • - hydrometer
  • - charger – for example, "Cedar" with the automatic cycle, eliminating overcharging
  • - desulfonema additive added to the electrolyte
  • - pipette and a small enema
Instruction
1
Most often, the battery failure displays incorrect operation. Downtime in the winter in traffic with headlights, fan, rear window heating, radio draining it so that the engine restart becomes impossible. The forgetfulness of drivers leaving for a long time on size – also lead to problems when the starter is on the car.
If he decreased capacity due to the long discharge, sulfation of the plates – to bring him back to life to help a long charge-discharge cycle.
2
"Intensive care" should start with flushing the battery with distilled water, pouring the old electrolyte. Flip and shake him out of all the garbage. And then the points:
3
To dissolve in the electrolyte the additive and pour it in a battery.
4
To connect the charger (filler tube is not spinning!) and start the charge-discharge cycle in automatic mode.
5
Cycle hold until the terminal voltage reaches to 13.8 to 14.2 volts.
6
Discharge the battery through a light bulb connected to a voltage 10, 8 volts.
7
Re-start the charge-discharge cycle, to note the charging time and charging current. Multiplying, determine the battery capacity. When you reach the nominal capacity, restoration to finish.
These operations will not only help to restore a vehicle's battery for further operation, but also learn how to deal with him in the future.

Advice 2 : How to revive car battery

The reasons for the "death" of the battery quite a lot, it may be selfachievement plates stay on a strong frost and a lot more. To "revive" the battery, it is necessary to conduct a series of actions that will help restore its performance.
How to revive car battery
You will need
  • - the electrolyte;
  • - additive;
  • - distilled water;
  • charger.
Instruction
1
Refill with fresh electrolyte. Its density should be 1.28 g/CC, Add an additive. The required number will look in the manual to the battery.
2
Leave the battery for 48 hours, it is necessary that the electrolyte is squeezed out excess air, and the additive is well dissolved. If you don't have enough volume of fluid, then top up with electrolyte to the recommended level. Usually the batteryx is the level to which needs to be poured electrolyte.
3
Connect the charger and turn the cycle "charge-discharge". It is necessary to restore the capacity of the battery, charge once is impossible. After a kind of "intensive care unit", turn on the device in the mode "charging". Turn on current of about 0.1 A, don't forget to follow the voltage at the terminals. Be careful, it is impossible to prevent heating or boiling of the electrolyte, if this happens, reduce the current. Charge as long as the clamp current will not reach 2.3 - 2.4 V on each of the sections.
4
Reduce twice the charging current and leave the battery for another 2 hours. At this time, the density of the electrolyte and the current should remain constant. If after pumping the battery fluid a little short, top up with electrolyte or distilled normal water.
5
Discharge the battery with the normal bulbs. Repeat the entire cycle with the battery first. It needs to pump properly. If the discharge takes place very quickly, try to add some more additive. This method of recovery capacity and efficiency will help extend the life of the battery for years to come.
6
If during charging the electrolyte boils hopeless, you can safely throw the battery, it has nothing to help. It can do the same with a frozen device, when even visually you can notice the "swollen" side.

Advice 3 : How to restore car battery

Most motorists rejoicing that somehow the battery has served the warranty period, get rid of him. Fast capacity loss, frequent recharging – they say they think about the impending death of the battery. Whether so it actually and is it possible to restore a car battery?
How to restore car battery
You will need
  • charger;
  • - ammonia solution Trilon B (ethylene diamine Tetra acetic acid sodium);
  • - distilled water;
  • fresh electrolyte.
Instruction
1
In practice, artists use several ways to restore the health of the batterys. Among them, for example: recharging small current and treatment of battery packin deep discharge. These methods require near-constant human presence, and take a lot of time – up to several days.
2
Electrochemical way to restore a car batteryand carried out with the help of a special charger. The batteries are recovered in the charge of their asymmetric shock. This method allows you to recover zasulfatirovan battery batterys, and conduct preventive serviceable battery.
3
The most radical and fastest way to restore a car batteryand chemical. For chemical recovery capacity you will need ammonia solution Trilon B (ethylene diamine Tetra acetic acid sodium), which contains 2% Trilon B and 5% ammonia.
4
Before you begin to chemical recovery, fully charge the battery. Then carefully, with precautions, empty the electrode. Then rinse, preferably with distilled water for 2-3 times.
How to restore automotive <strong>battery</strong>
5
In carefully washed the battery pour the prepared ammonia solution of Trilon B. Leave the battery in this state for desulfatace, which will be accompanied by a release of gas and formation of fine spray. After 40-60 minutes the gas stops, which would indicate the end of the process.
6
Drain the solution and rinse again 2-3 times the battery with distilled water. Pour into the jars electrolyte standard density, and set it on charging to the nominal capacity. All. 2-3 years restored the battery will serve.
How to restore automotive <strong>battery</strong>
Note
In the absence of ammonia solution Trilon B, you can use acetic acid solution with baking soda.
Useful advice
With a strong sulfation of the plates, the treatment should be repeated.
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