The battery shows 8V indicating that the battery has been seriously fed, the minimum discharge voltage of the 12V battery is 10.50V, which is lower than this voltage indicating that the battery has been seriously fed, and the ordinary charger has been charged, and the high resistance of the repair instrument must be used to improve the voltage to about 11V before it can be rushed into the electricity.
The battery shows 8V indicating that the battery has been seriously fed, the minimum discharge voltage of the 12V battery is 10.50V, which is lower than this voltage indicating that the battery has been seriously fed, and the ordinary charger has been charged, and the high resistance of the repair instrument must be used to improve the voltage to about 11V before it can be rushed into the electricity.