Properly fix an electric car battery

Method One: Repair Battery with Electric Vehicle Battery Charger

Electric car charger charging voltage, current and electric car battery model, specifications are compatible. Therefore, the car charger can not repair the battery pack, to use the power of the electric car charger can be. Example: 1. The electric car battery pack specification is 48v20AH, which can be recharged and repaired with a 60V20AH battery charger; 2, 48v12AH battery pack can be recharged with 48v20AH battery charger.

Repair principle: The main reason for the decline in battery performance is that the battery has been vulcanized. The battery manufacturer's after-sale maintenance battery. The various battery repairers and repairers on the market use high-power charging equipment and use "high current, high pressure" to remove vulcanization., repair batteries. Therefore, the general charger with a large power has the function of removing sulfur from the battery.

Operation steps: 1. borrow(find) an electric car charger with a larger battery power than the electric car to be repaired.

2, the power of the charger to repair the electric car charging 4-6 hours.

3, After recharging, the battery capacity will return to more than 90 % after a few hours of static storage.

Method 2: Repairing batteries with hot water from dry cleaners

The majority of electric car users are aware that the electric car is not far away and needs to add distilled water to maintain and repair the battery. However, the pure water sold on the market and various types of replenishment and repair fluids have a short-term effect on the battery, and then accelerate the decline in battery performance and be scrapped early. Because these liquids contain metal ions and impurities, they corrode the battery plate, causing the battery to self-discharge and the active material to fall off, causing the battery to be permanently scrapped.

Battery dehydration is the cause of the failure of lead-acid batteries. The use of three-stage chargers to charge electric vehicles for about 6 months will cause water loss. The loss of water in the electrolyte during the battery use process is not sulfuric acid, and the addition of a supplement (dilute sulfuric acid solution) increases the proportion of sulfuric acid in the electrolyte. Although there is a short-term increase in the battery capacity, the battery is later accelerated to be vulcanized and scrapped. Therefore, the battery supplement for electric vehicles can only add pure distilled water and absolutely can not add other liquids.

Preparation tools: screwdriver, needle injector, 502 glue, distilled water (hot water).

Repairing batteries with a charger should be done outside in a well-ventilated environment.

When charging, the battery will heat up. If the surface temperature of the battery reaches more than 70 degrees, it will stop charging when it feels very hot. The car will be charged with a charger.

In this method, it is best to add Nano carbon Sol battery activator and extend the battery service life by more than one year.

Dry cleaner steam water repair battery water principle: add water less than more, water can be added, add more will affect the acid ratio of the battery.

Remember battery wiring: battery wiring is connected in series. The positive electrode of the battery is connected to the negative electrode of another battery.

Open the battery cover plate to be careful, force to be steady, as far as possible do not pry bad.

The syringe must go to the needle, the needle is metal, contact with the electrolyte will make the battery scrap, the syringe head can be connected to a 10CM long plastic infusion tube.

The electric car runs within 10 kilometers, and the repair by the above method is ineffective because the lead oxide of the battery plate is seriously detached. (If you need to fix the concern public number: small coppersmith battery repair)

Add distilled water as early as possible. When your electric vehicle travel begins to shorten, you must add it. Otherwise, the battery performance will become worse and worse, and eventually it will be scrapped due to invalid repair. Always use pure distilled water or nano-carbon sol battery activator to maintain your battery for more than 2 years.

Repair Battery with Electric Vehicle Battery Charger:

Electric car charger charging voltage, current and electric car battery model, specifications are compatible. Therefore, the car charger can not repair the battery pack, to use the power of the electric car charger can be. Example: 1. The electric car battery pack specification is 48v20AH, which can be recharged and repaired with a 60V20AH battery charger; 2, 48v12AH battery pack can be recharged with 48v20AH battery charger.

Repair principle: The main reason for the decline in battery performance is that the battery has been vulcanized. The battery manufacturer's after-sale maintenance battery. The various battery repairers and repairers on the market use high-power charging equipment and use "high current, high pressure" to remove vulcanization., repair batteries. Therefore, the general charger with a large power has the function of removing sulfur from the battery.

Other methods:

Repair batteries with hot water from dry cleaners

The majority of electric car users are aware that the electric car is not far away and needs to add distilled water to maintain and repair the battery. However, the pure water sold on the market and various types of replenishment and repair fluids have a short-term effect on the battery, and then accelerate the decline in battery performance and be scrapped early. Because these liquids contain metal ions and impurities, they corrode the battery plate, causing the battery to self-discharge and the active material to fall off, causing the battery to be permanently scrapped.

Electric car charger charging voltage, current and electric car battery model, specifications are compatible. Therefore, the car charger can not repair the battery pack, to use the power of the electric car charger can be. Example: 1. The electric car battery pack specification is 48v20AH, which can be recharged and repaired with a 60V20AH battery charger; 2, 48v12AH battery pack can be recharged with 48v20AH battery charger.

Repair principle: The main reason for the decline in battery performance is that the battery has been vulcanized. The battery manufacturer's after-sale maintenance battery. The various battery repairers and repairers on the market use high-power charging equipment and use "high current, high pressure" to remove vulcanization., repair batteries. Therefore, the general charger with a large power has the function of removing sulfur from the battery.

Other methods:

Repair batteries with hot water from dry cleaners

The majority of electric car users are aware that the electric car is not far away and needs to add distilled water to maintain and repair the battery. However, the pure water sold on the market and various types of replenishment and repair fluids have a short-term effect on the battery, and then accelerate the decline in battery performance and be scrapped early. Because these liquids contain metal ions and impurities, they corrode the battery plate, causing the battery to self-discharge and the active material to fall off, causing the battery to be permanently scrapped.

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