Dremel 760-01 3-Hour Battery Charger for Dremel Cordless Rotary Tool Models 7700 and 7300- Battery not Included- Dual Voltage 4.8-volt and 7.2-volt - - Amazon.com
Dremel Genuine OEM Replacement Battery Charger 4.8 & 7.2 V 760-01 787721606093 | eBay
Revive Your Tired Dremel Battery Pack | Hackaday
Dremel Rotary Tool Repair - Replacing the Charger (Dremel Part # 2607225633) - YouTube