The VARTA VH2700/T-OS is a replacement NiMH battery to fit various Braun Oral-B, Philips Sonicare, Colgate and other manufacturers toothbrushes.
This battery comes ready with solder tags for you to solder it into your toothbrush.
This battery has an offset tag to the negative terminal to correctly fit the below Braun models.
- Braun Oral-B Triumph V1 Professional Care models 4000/5000/9000/9500/9900
- Others which exclusively have type numbers 3731/3738/3745 marked underneath