1.2V NiMH Battery for Oral-B Triumph 5000 Toothbrush : Amazon.com.be: Health & Personal Care
Amazon.com: Replacement Rechargeable Battery Compatible with Some Selected Braun Oral-b Triumph Professional Care Toothbrush, Panasonic NiMH with Narrow Metal Tabs, 50 mm Long, 17 mm Diameter : Health & Household
Oral-B Triumph Professional Care 3738 Toothbrush Battery Narrow Tabs 43mmLx17mmD | eBay