Notably, they are compatible with various Braun Oral-B Type 3754 and 3756 models.
An upgraded replacement battery for Braun Oral-B toothbrush NiMH 1.2V 49 x 14 mm
Toothbrush Replacement Battery for Braun Oral B 42mm x 14mm Ni-MH Type 3756 3754
New Replacement battery for Braun Oral B iO4, iO5, iO6, iO7, iO8, iO9, iO10
UPGRADE Toothbrush Replacement Battery for Braun Oral-B 49mm x 14mm Ni-MH
ApaCare Sonic Change Battery Replacement Set, Original Replacement Battery for ApaCare Sonic Change Sonic Toothbrush with Battery Cover & Allen Key, 800 mAh Lithium-Ion Battery
VALICLUD Five-Speed Vibration Toothbrush USB Charging Bristle Toothbrush with Massage Function Waterproof Soft Bristles Plastic Build-in Battery for Oral Care
