Valken Energy Battery Tester Rig

The Valken Energy Battery Tester Rig is a compact capacity controller device to help you with your battery. Shows the current cell voltage, capacity, and balance of your battery. For use with Li-Po, Li-Ion, and NIMH batteries. Self powered by your battery. Great for testing and having on the field for you and your team to use. Helps supplement using your regular smart charger without a digital display.