Amazon.com: Kastar 2-Pack 2.4V 1000mAh Ni-MH Battery Replacement for Razor/Shaver Battery Philip Norelco BodyGroom 7100, Philip Norelco BG2040/34, Philip Norelco TT2040/32, Philip Norelco PG350, Remington PG350 : Beauty & Personal Care
Amazon.com: 800mAh Electric Toothbrush Battery Compatible with Philips Sonicare Replacement Parts HX6300 HX6500 HX6610 HX6700 HX6900 HX9300 Series with Solder Wire and Disassemble Tools Set : Health & Household
Amazon.com : Upgraded Version: 800 mAh 3.7v Li-ion Electric Toothbrush Replacement Battery Compatible with Philips HX9340 HX6930 HX6750 HX6530 HX6320 HX6950 HX9350 HX6920 HX6910 HX6710 with pins for Circuit Board : Health