2S LiPo Combos. 3S LiPo Combos. 4S LiPo Combos. 8S LiPo Combos. 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. Traxxas - 2968X.
This product would be ideal for model train enthusiasts who own or frequently use a LiPo cell battery.
