7.4V lithium battery intelligent balancing charger for all HBX remote control cars equipped with 7.4V batteries, which means that if you buy it, your other 7.4V batteries can use it.
Multiple protections for worry-free safety Gradually reduce the charging current as the battery charge level increases. When the battery voltage reaches 8.4V 0.05V, the current will be automatically cut off to stop charging. Prevent battery damage from overcharging.
