This high-capacity 3.7V 800mAh battery are an ideal compatible replacement for a range of Philips Sonicare models, including some DiamondClean, FlexCare, HealthyWhite, and EasyClean toothbrushes.

Featuring convenient solder tabs on both ends, installing and soldering this battery is a breeze. Keep in mind that for certain models, you might need to trim the Nickel solder tab size/shape, ensuring a perfect fit.

Please note that this battery is specifically designed to replace the 3.7V Lithium batteries in most Sonicare toothbrushes. It should not be used as a substitute for 1.2V Ni-Cd or 1.2V Ni-MH batteries found in some older Sonicare models.


Important:

Some older Sonicare models use 1.2V NiMH cells with offset Nickel tabs. This battery is not compatible with those models due to the different tab positions and the voltage.

This battery is the 49mm length version, and certain models may only accommodate 42mm lengths. To ensure compatibility, please open up your device and verify the size, voltage, and positioning of the Nickel tabs before placing an order. 


Key Specifications: