0V Repair Charger for EM-02 Floor Scrubber Machine

Please note:

It is not a normal charger, it is a 0V repairing charger for the EM-02 floor scrubber machine. If your battery is running out the battery without charging in time, the battery will become inactive and can not be charged. Thus, you need use the 0V repairing charger to reactive the battery.

Instruction:

Use the 0V battery to charge the battery for 6 hours(reactive), and then use your old normal charger to charge the battery again.