800mAh 3.7v Li-ion Electric Toothbrush Replacement Battery Compatible with Philips HX8911/02 HX9110/02 HX9112 HX9111/12 HX9903/11 HX9957/51 HX9954/56 HX9924/65 HX9924/61 Series with Pins : Amazon.ca: Health & Personal Care
Battery Replacement Guide for Philips Sonicare DiamondClean Toothbrush - YouTube
vhbw Battery compatible with Philips Sonicare AirFloss, CleanCare, Essence Electric Toothbrush (2500mAh, 1.2V, NiMH): Amazon.co.uk: Health & Personal Care
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Amazon.com: Electric Toothbrush Battery Replacement for Philips Sonicare Parts HX6300 HX6500 HX6610 HX6700 HX6900 HX9300 Series with Solder Wire, Disassemble Tools Set and Waterproof Stickers 800mAh : 健康與家庭