FDK OEM NiMH Replacement Battery Compatible With Braun Oral-b Type 3731 or 3745 Toothbrush With Narrow Tabs (48l X 17d Mm 2700 Mah) for sale online | eBay
AA / AAA USB Battery Charger + 4 AA (400 mAh) NiMH Batteries
Panasonic akku AA 2700mAh Ni-MH High Capacity ( 1 db akku )