Philips have been producing their Sonicare AirFloss range of water flossers for a number of years, and the internal rechargeable batteries start to lose capacity after a few years of use.
Fortunately, replacement batteries are now available for various Sonicare AirFloss flossers including the following interdental cleaners:
- HX8100 series, including HX8110, HX8111, HX8120, HX8130, HX8140
- HX8200 series, including HX8210, HX8211, HX8212, HX8220, HX8222, HX8230, HX8240, HX8241, HX8260, HX8261
- HX8300 series, including AirFloss Pro/Ultra, HX8310, HX8311, HX8312, HX8315, HX8316, HX8330, HX8331, HX8332, HX8340, HX8341, HX8350
- HX8400 series, including AirFloss Pro/Ultra, HX8410, HX8420, HX8430, HX8438, HX8440, HX8460, HX8462
These AirFloss flossers take prismatic (rectangular) shaped Lithium batteries. The originals are often marked with some of the following markings, amongst others:
- SL 372444 P (4mm thickness)
- SL 602444 (6mm thickness)
- SL 362543 C (5mm thickness)
- BYD Li-ion Polymer Battery
Brand new batteries for your Philips Sonicare AirFloss flosser are available to buy through the following sellers:
- Buy Sonicare AirFloss Batteries from us with UK shipping here
- Sonicare AirFloss Batteries on eBay UK
- Sonicare AirFloss Batteries on eBay.com
- Sonicare AirFloss Batteries on eBay Australia
- Sonicare AirFloss Batteries on eBay DE
Don’t forget to buy some spare nozzles/tips/jets too!
For Waterpik brand water flossers the replacement batteries and other parts are available through our Waterpik Spare Parts and Batteries page.