Easily solve 8 big problems
The battery begins to swell
Battery is seriously short of water
Battery life significantly reduced
The light does not turn on while charging
Vitality bursts into action quickly
A bottle of repair solution will restore your battery to good condition in just a few seconds
Instantly control battery capacity, maintain good condition, move efficiently and become the energy king of travel!
Suitable for all types of batteries
Easily solve all battery problems
Electric car
Maintenance-free dry cell battery
Car truck
Maintenance-free dry cell battery
Battery filling and repair tutorial
1. Use a screwdriver to pry open the upper cover
3. Add liquid to each hole of the syringe