Dremel 12V Li-Ion 2Amp Variable Speed Cordless Rotary Tool Kit w/Rotary Keyless Multi-Chuck 1/32 in. to 1/8 in. Accessory Shank 8240-5+4486 - The Home Depot
Amazon.com: Shentec 4.8V and 7.2V Ni-MH and Ni-Cd Charger Compatible with Dremel 755-01 757-01 5000755-01 7700-01 7700-02 7300 Pod Style Battery (Not for 757 Battery) : Tools & Home Improvement