Battery for Oral-B 9900 Toothbrush Professional Care 8000 Professional Care 8300 Compatible with the following devices 9900 Toothbrush, Professional Care 8000, Professional Care 8300, Professional Care 8500, Professional Care 9500, Triumph 4000, Triumph...

Battery for Oral-B Triumph 4000 3745 3761 3762 Toothbrush CS-OBT850SL 1.2v Compatible with the following devices Triumph 4000 Compatible with Battery Part Numbers 3745, 3761, 3762There are two versions, CS-OBT850SL not apply to 47mm