1. Constant current charging: Constant current charging is a method of charging using segmented constant current. This is usually achieved by adjusting the charging device itself. Capable of freely selecting and adjusting the charging current, with strong adaptability, especially suitable for...

Ohm resistance follows Ohm's law; The polarization resistance increases with the increase of current density, but it is not a linear relationship and often increases linearly with the logarithm of current density. 4. Cycle life A battery undergoes a cy...

2. Capacity Battery capacity refers to the amount of electricity stored by the battery, represented by the symbol C. The common unit is Ampere-hour, referred to as ampere hour (Ah) or milliampere hour (mAh). Battery capacity can be divided into Nameplate c...

1. Battery electromotive force, open circuit voltage, working voltage When the battery is connected externally with a conductor, the electrochemical reaction of the positive and negative electrodes is spontaneous. If the conversion of electrical energy and Chemical energy in...

3. There is no special method for activating lithium-ion batteries in electric vehicles, as lithium-ion batteries will naturally activate during driving. If you deliberately use the first three 12 hour long charging activation methods that have been circulating, it will only be futile and have...

Correct usage of lithium-ion batteries for electric vehicles The correct use of lithium-ion batteries can be summarized in the following three points. The editor has summarized the following three major charging and discharging issues: 1. Charge according...

4. If the battery is not used for a long time, it will slowly discharge on its own until it is scrapped. Therefore, the car should be started every other time to charge the battery. The battery has a certain service life and needs to be replaced at a certain period of time....

9 Precautions 1. The electrode connection of the battery is a place where problems are prone to occur during this season, so it is important to check it at any time. Check all parts of the circuit for signs of aging or short circuits. Prevent premature retirement of batterie...

Method 3: Please use a charger from the original factory or a reputable brand. For lithium-ion batteries, use a dedicated charger for lithium-ion batteries and follow the instructions, otherwise the battery may be damaged or even dangerous. Method 4: If the newly purchased b...

4. In hot weather, lithium-ion batteries for electric vehicles should not be charged in direct sunlight. They should not be charged immediately after driving. It is summer, and it is particularly important to note that electric vehicles should not be charged in the scorching sun, nor should th...