Description
This is a top quality Sony Lithium-ion replacement toothbrush battery fitted with special wire pins to fit the Philips Sonicare and Braun Oral-B ranges of toothbrushes that take Lithium-ion (Li-ion) rechargeable batteries.
The battery is fitted with wire pins thin enough to fit through the holes in the circuit board of your toothbrush, even if the original battery was fitted with flat tags. Just solder it into your Li-ion electric toothbrush to give it a new lease of life.
It is strongly advised that you open up your toothbrush before ordering to double-check the measurements as some models are fitted with different types, lengths and diameters of battery. See our battery replacement guides section for instructions on opening your toothbrush and replacing the battery.
- Length: 49mm (suitable for replacing 48mm, 49mm, 50mm and 51mm long batteries)
- Diameter: 14mm
- Voltage: 3.7V
- Typical Capacity: 680mAh
- Chemistry: Li-ion
- Brand: Sony
- Replaces original Sony and Sanyo Li-ion batteries
- Wire pins at both ends for soldering
This battery is compatible with various Li-ion Braun Oral-B toothbrushes, including the Genius X, 10000, 9000, 8000, 7000, Smart 6000 and Smart 6 toothbrushes marked as “Type 3765” or “Type 3771” on the bottom of the handle.
The battery is also compatible with many Sonicare toothbrushes, including the FlexCare, FlexCare Platinum, FlexCare+, HealthyWhite, EasyClean, Sonicare For Kids, 3 series, 5 series, ProtectiveClean, DiamondClean models and some others. These brushes are marked with the following model numbers:
- HX6300 series, including HX6310, HX6311, HX6320, HX6330, HX6380 and others
- HX6500 series, including HX6510, HX6511, HX6530 and others
- HX6600 models (3 series), including HX6630 and others
- HX6700 series, including HX6710, HX6711, HX6720, HX6730, HX6750, HX6760, HX6780 and others
- HX6800 series
- HX6900 series, including HX6910, HX6920, HX6930, HX6950, HX6960, HX6970 and others
- HX8900 models (5 series), including HX8910, HX8930 and others
- HX9100 series, including HX9110, HX9140, HX9160, HX9190 and others
- HX9300 series, including HX9310, HX9330, HX9340, HX9350, HX9360, HX9370, HX9390, HX939L and others
- Series 300 models, including HX9333, HX9343, HX9383 and others
- Some other HX models
Not for use in the Elite, Essence, CleanCare, Extreme, Xtreme or PowerUp HX3100 series Sonicare toothbrushes.
This battery is suitable for replacing various original Philips Sonicare Lithium-ion batteries of the same dimensions including ones with some of the following markings, and others:
| Sonicare batteries marked: POHC P/N: 4235 010 09163 |
Not suitable for replacing NiCd (Ni-Cd/NiCad) or NiMH (Ni-MH) type batteries. See our other products if your toothbrush has one of these batteries fitted.
TonyP –
Very pleased with the product and service provided. Excellent and easy to follow instructions. Battery fitting was easy and I now have a working toothbrush once again.
Adam Taylor (verified owner) –
Really pleased thanks, I’d say the job would be next to impossible without a desolder pump and a wick. Feels good to keep something alive instead of binning it. See you in a few years when this one needs swapping out!