The reason why the RC car battery cannot be charged

Given that most RC remote control cars use lithium batteries,rc charger  we will discuss the possible reasons why RC lithium batteries cannot be charged:

1. Battery overdischarge

The RC remote control car runs for too long without setting the low voltage protection function on the ESC. The battery pack is charged unbalanced, which can lead to overvoltage on the single cell. Caused by overuse or misuse of the battery.

2. It may also be due to a faulty charger. When a particular battery fails to charge, the first thing you should check is to try charging a different battery with the same charger. If the other batteries charge fine, then you know there’s nothing wrong with the charger.

You should always avoid discharging your RC car battery below 3.0V (referring to the monolithic cell voltage) to avoid permanent damage. Many chargers even prohibit charging below 2.5V.

 

like：

RC remote control car charger type

Common misunderstandings of RC car maintenance 

Other common modes of rc model car chargers