The New Dremel B812-01 12-Volt Max Battery delivers peak performance with an always ready charge and no memory affects-the battery is able to charge anytime. It's a good idea to have a spare battery pack charged up so you don't have to quit working to recharge your battery and keep your cordless tool charged up and ready to go.
- For use with dermal 12-volt Max lithium-ion cordless tools
- 12-Volt max power for longer run times
- Used on model no.: 8200, 8220, 8300
- Includes: 1 12-volt max battery