HGUIM 2500mAh/3.00Wh Replacement Battery for Oral-B 3731, 3738 9900 Toothbrush, Professional Care 8000, Professional Care 8300, Professional Care 8500, Professional Care 9500 : Health & Household
FDK Replacement Battery Compatible with Braun Oral-b Triumph Professional Care (Type 3731 or 3745) Toothbrush (48mm Long, 17mm Diameter, 2700mAh) : Everything Else
1.2v 2150mAHr replacement battery for Braun Oral-b Triumph Professional Care Toothbrush, Professional Care 8000 Triumph 9500 Professional Care 8500
Replacement Battery for Braun Oral-b Triumph Professional Care Toothbrush
HGUIM 2500mAh/3.00Wh Replacement Battery for Oral-B 3731, 3738 9900 Toothbrush, Professional Care 8000, Professional Care 8300, Professional Care 8500, Professional Care 9500 : Health & Household
FDK OEM NiMH Replacement Battery Compatible with Some Selected Braun Oral-b Triumph Professional Care Toothbrush with Narrow Tabs, (42L x 17D mm, 2150 mAh) : Everything Else
Braun Oral-B Triumph v2 Battery Replacement Guide