new DREMEL 7760-15 Lite Cordless MULT-TOOL KIT F0137760JB 8710364081400 8710364081400 | eBay
Amazon.com: IUPPA Replacement Battery Compatible with DREMEL Lite 7760, Lite 7760 Cordless Rotary, Lite 7760AA, Lite 7760-N/10W 2900mAh/3.7V : Health & Household