Valken Energy Battery Tester Rig Motor Grips Includes a package of retention

Includes a package of retention strap

Robust high-density injected polyethylene

great for room clearing and suppressive fire

We're impressed with this solid shotgun

Extra magazines available

Valken Energy Battery Tester Rig Motor Grips Includes a package of retentionThe 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.