Philips One By Sonicare Battery Toothbrush - Coral - Hy1100/01 : Target
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Amazon.com : Upgraded 800mAh 3.7v Li-ion Electric Toothbrush Replacement Battery compatible with Philips HX9360 HX6340 HX6610 HX6970 HX6511 HX6711 with pins to fit circuit board and extra rubber seal value 6.99USD :
Replacement Toothbrush Battery for Philips Sonicare Li-ion 3.7V AA Lithium HX 602589723303 | eBay
49mm x 14mm Li-ion Toothbrush Battery - ToothbrushBattery.com
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