Battery Technology BTI For Power Tool RechargeableProprietary Size2500 mAh12 V DC MIL-2401-20-2.5AH

BTI Battery
Offers a reasonable fit to your power tool.
Save your precious time by recharging the battery instead of running to the store each time you run out of batteries.
12 V DC battery – Powers your power tool safely.
Smaller and lighter than other rechargeable batteries, proving ideal for portable devices.