Lithium batteries in electric vehicles can be recharged at home. But you also need to pay attention to certain methods and not charge blindly.
Proper use of lithium-ion batteries in electric vehicles:
1. Charge according to time and standard procedures, even for the first three times.
2. When the lithium battery displays a low battery prompt while driving the electric vehicle, the lithium battery should be charged as soon as possible. All reviews in the market regarding recharging the battery after it runs out and charging the battery for a long time are not correct. It also depends on the battery type. As for "trying to drain the electric vehicle battery". , it is best to use it until it can no longer function". This method is actually only used on nickel batteries. The aim is of course to avoid ebattery memory effect.
3. No special methods are required to activate lithium battery electric vehicles. The lithium battery will be activated naturally when the electric vehicle is driving. If you deliberately use the popular method of "first three 12-hour charging activations", it will be in vain and will have no effect.
Storage
Lithium-ion batteries can be stored for more than six months at 20°C, because their self-discharge rate is very low and most of their capacity can be stored. be restored. Lithium batteries exhibit a self-discharge phenomenon. If the battery voltage remains below 3.6V for a long time, the battery will discharge excessively and damage the internal structure of the battery, thereby reducing its service life. Therefore, lithium batteries stored for a long time need to be recharged every 3 to 6 months, i.e.-say that they should be charged at a voltage of 3.8 to 3.9 V (the optimal storage voltage of lithium batteries is around 3.85 V) and not recharged. be fully charged.