This VEX 7.2V Nickel Metal Hydride Battery provides a higher-capacity, rechargeable power source for use with your VEX robots. This is our recommended battery for VEX Robotics Competition robots.
Capacity: 3000 mAh.
Rechargeable Nickel Metal Hydride (NiMH).
Standard VEX power connector.
WARNING: Make sure your charger is capable of charging NiMH Batteries. If using a VEX Charger, the VEX Smart Charger MUST be used to charge this battery! DO NOT use the discontinued VEX Fast Battery Charger to charge NiMH Batteries.