LiPo Cell Voltage Checker/Balancer (2968X)
Use the LiPo battery checker to view individual LiPo cell voltages and overall battery charge in the field without a charger. The battery cell checker works with 2, 3, and 4-cell Traxxas LiPo batteries and alerts you when a battery cell is out of balance.

Built-In Balancer
A voltage balance function equalizes individual cell voltages to keep your LiPo battery in good condition.

WARNING! Fire Hazard! Do not attempt to use the #2938X adapter for charging or any purpose other than adapting Traxxas iD batteries to accessory cell voltage checkers