Buy Dremel 855-02 10.8 Volt Battery Pack or Dremel 755D 4-4 5-Volt MiniMite Battery Pack or Dremel 875-01 12V Max 1.3ah Li-Ion Battery.
Dremel 855 02 10.8 Volt Battery Pack$36.44DREMEL 10.8V LITHIUM ION BATTERY For use with Model No. 8000- 01 (Ace No. 2101434) High capacity holds a charge longer than a standard NiCd battery Keeps 85% of it's full charge after 4 months of storage.
Dremel 755D 4 4/5 Volt MiniMite Battery Pack$14.77Dremel 3 hour Rechargeable Battery Use with #750 Rotary Cordless Tool Nickel-Cadmium.
Dremel 875 01 12V Max 1.3ah Li Ion Battery$39.97It'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 Dremel 12V Max Lithium-ion cordless tools 8200 and 8300. 12V Max power power for longer run times.
Dremel 757 01 7.2V Nicd Battery Pack Dremel 757 01$29.79Power Tool - Batteries & Chargers Type: 7.2 Volt Battery Pack Battery Voltage: 7.2 For Use With: Model 7700-1.
Dremel 8000 03 10.8 Volt Rotary Tool$69.99Dremel 8000-03 10.8V Lithium-ion Cordless Rotary Tool Kit.