What is the reason why the 36V lithium battery of an electric vehicle does not charge after a power

For all lithium batteries of electric vehicles, each manufacturer has over-discharge, over-charge and short-circuit protection circuits built into the battery before leaving the factory, which means that the electric vehicle is in use. The state represented by power depletion is that the power is suddenly interrupted while driving! The internal protection circuit activates. Output power is cut off. \x0d\Only when the charger starts charging it will the protection circuit be released. At this time, whether the battery is fully charged or not, the shutdown circuit is reconnected and the electric vehicle can operate. \x0d\The so-called power loss phenomenon of 36v electric vehicle lithium battery will not occur! \x0d\Lithium battery is not charging for possible reasons: \x0d\1. The internal protection printed circuitst defective and damaged. \x0d\2. The lithium battery charger is subject to strict usage restrictions. the same voltage. It cannot be guaranteed to be universal. If other non-dedicated lithium battery chargers are used (one time may completely damage the lithium battery)\x0d\3. for a long time. \x0d\Once the lithium battery is damaged, it must be repaired by the manufacturer. It cannot be solved by DIY enthusiasts or ordinary electric vehicle repair shops.