Author ：Iflowpower – Portable Power Station Supplier
Electric cars have entered thousands of households. Due to various reasons, electric vehicles have been used in less than one year. The performance of the battery has decreased.
The motor vehicle has no future, replacing electric car battery is expensive, and the majority of electric car users are troublesome. Small coppermith teaches you that you don't spend a penny to repair electric car batteries, and the capacity returns to more than 90%. This method is simple, everyone will operate.
1 Method 1: Repair the voltage of the battery electric vehicle charger charging with electric vehicle battery charger, the current is matched with the model, specification of the electric vehicle battery. Therefore, using the car and the electric device cannot repair the battery pack, and the electric vehicle charger to be used with the power of the power can repair the electric vehicle battery. Example: 1.
Electric car battery pack specification is 48V20AH, and use 60V20AH battery charger charging repair. 2,48v12ah battery pack, use 48V20AH battery charger charging repair. Repair Principle: The reasons for the performance of electric vehicle battery performance is that the battery has caused vulcanization.
After-sales maintenance of the battery, all kinds of battery repair instruments in the market, all kinds of battery repair instruments in the market, taking high-power, high-voltage, high-pressure method, dense cell crystallization. Therefore, the ordinary electric vehicle charger of the power large number one is charged to the battery with a function of debris repair. Electric Vehicle Battery Charger Parameter Operation Steps: First Step Review (Borrow) A Electric Vehicle Charger of Electric Vehicle Battery Big One Bydered to Repair.
The second step of the electric vehicle charger charges the electric vehicle battery to be repaired for 4-6 hours. After the third step is filled, the battery capacity returns to more than 90% of the battery capacity. Note: 1.
Charging should be carried out outdoors in ventilation conditions. 2. When charging, the battery will heat, such as the surface temperature of the battery reaches up to 70 degrees, it feels very hot, stop charging, change the vehicle and charger charging.
3. This method repairs the electric vehicle battery is preferably added to the nanocarbon sol battery activator, and extend the battery life of more than one year. 2 Method 2: Repair the electric vehicle users with dry cleaning store to realize that electric car route is not far away, to add distilled water to maintain repair batteries.
However, if you can't buy pure distilled water on the market, you can only buy pure water and all kinds of supplementary liquids, repair fluids, these liquids have a short use of the battery, and the rear acceleration battery performance has decreased in advance. Because these liquids contain metal ions and impurities, corrosion battery plates, causing battery self-discharge and active substances to fall off, causing battery permanent. Electric car users go there to buy pure distilled water: Tell you to the clothes drying shop to take hot water! Repair principle: battery loss is the cause of the lead-acid battery failure report, use three-stage charger charging electric vehicle 6 months or so the battery will lose water.
The water in the battery is not sulfuric acid during the battery, and the supplementary liquid (dilute sulfuric acid solution) is added, and the proportion of sulfuric acid in the electrolyte is added. Although there is a short increase in battery capacity, then accelerate battery vulcanization. Therefore, it is absolutely unable to add other liquids to the electric car battery.
Steps: First Step Preparation Tool: Screwdriver, Needle Syringe, 502 Glue, Distilled Water (Hot Water). Second step to remove the battery, open the battery cover, remove the rubber cap. Add distilled water, press the rubber cap, fix the battery cover, load.
Note: 1. Plit water Principle: liquid surface immersed battery inner diaphragm, use flashlights, wet and breath, excessive crystal. Plus water is not much, water is less, can add, plus it, it will affect the acid proportion of the battery.
2, remember the battery line: battery wiring is connected in series. The positive electrode of the battery is connected to the negative electrode of another battery. 3, turn on the battery cover to be careful, try hard, try not to get rid of, the water is slow.
4, the syringe must go to the needle, the needle is a metal, contacting the electrolyte will make the battery to scrap, the syringe head can pick up a 10cm long plastic infusion tube. 5. Do not let the external impurities enter the battery inside when adding distilled water.
Summary 1. The electric vehicle runs within 10 kilometers, and the method is fixed in the above method, because the battery polar plate is seriously detached. 2, the sooner the distillation time, the better, when your electric car itinerary begins to shorten, otherwise the battery performance is getting worse, and finally to invalid repair and scrapped.
The battery uses 6 months to add distilled water or nanocarbon sol-activator maintenance, your battery will use more than 2 years.
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