![Electric Toothbrush Battery 3731,3738 for Oral-B Triumph 4000,5000,9000,9400,9500,9900,Professional Care 8000,8300,8500,9500 Electric Toothbrush Battery 3731,3738 for Oral-B Triumph 4000,5000,9000,9400,9500,9900,Professional Care 8000,8300,8500,9500](https://ae01.alicdn.com/kf/S3ed105d440844433a3b4b77ebf41b621A/Electric-Toothbrush-Battery-3731-3738-for-Oral-B-Triumph-4000-5000-9000-9400-9500-9900-Professional.jpg)
Electric Toothbrush Battery 3731,3738 for Oral-B Triumph 4000,5000,9000,9400,9500,9900,Professional Care 8000,8300,8500,9500
![E Toothbrush Care FDK OEM NiMH Replacement Battery Compatible with Some Selected Braun Oral-B Triumph Professional Care Toothbrush with Narrow Tabs, E Toothbrush Care FDK OEM NiMH Replacement Battery Compatible with Some Selected Braun Oral-B Triumph Professional Care Toothbrush with Narrow Tabs,](https://i.ebayimg.com/images/g/Mw4AAOSwQItT1QEy/s-l1200.webp)
E Toothbrush Care FDK OEM NiMH Replacement Battery Compatible with Some Selected Braun Oral-B Triumph Professional Care Toothbrush with Narrow Tabs,
![Replacement Battery Part No.3731,3738 for Oral-B Professional Care 8000,Professional Care 8300,Professional Care 8500,Professional Care 9500,Triumph ... Replacement Battery Part No.3731,3738 for Oral-B Professional Care 8000,Professional Care 8300,Professional Care 8500,Professional Care 9500,Triumph ...](https://m.media-amazon.com/images/I/41GmQIrIV5L._AC_UF894,1000_QL80_.jpg)