The battery can be bought either on or . Verify with your old battery before purchase as Oral-B uses shorter battery outside of USA. The
Akku BATTERIE 1.2V 2500mAh für BRAUN Oral-B Professional Triumph
AKKU 31071: Battery for Oral-B Professional Care 9500, NiMh, 2500
LIONX Battery for Oral-B 9900 Toothbrush Professional Care 8000 Professional Care 8300 Professional Care 8500 Professional Care 9500 Triumph 4000 Triumph 5000 Triumph 9000 Tri : Health & Household
HQRP 49x17mm Battery Compatible with Braun Triumph ProCare 9900
Braun Oral-B Professional Care 9900 Triumph Ni-MH battery
Replacement Battery Compatible With Braun Oral-B Triumph Professional Care Toothbrush Sanyo Ni-mh 2150 mAh 42 Mm Long 17 Mm Diameter for sale online
Compatible with: Braun 3731 ProCare Triumph Toothbrush. Please, notice that to replace the battery it is necessary to disassemble the Toothbrush. All
HQRP Replacement Battery for Braun 3731 ProCare Triumph 9000, 9400, 9500, 9900 Toothbrush Repair 2200mAh NiMH 1.2V 48mm Long + HQRP Coaster
Braun Oral-B Professional Care 9900 Triumph Ni-MH battery
Replace a 2700 mAh battery compatible with the USA model Oral-B Professional Care or Triumph electric toothbrush. 48.5 mm long. 17 mm diameter.
Oral-B Professional Care or Triumph (USA Model) Battery
Braun Oral-B Professional Care 9900 Triumph Ni-MH battery Replacement - iFixit Repair Guide
42mm x 17mm Toothbrush Battery with Offset Tag - GP
Battery Replacement Guide for Braun Oral-B Triumph v1 Toothbrush
Electric Toothbrush Battery 3731,3738 for Oral-B Triumph 4000,5000,9000,9400,9500,9900,Professional Care 8000,8300,8500,9500