Amazon.com: Kastar 1-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: 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
How to replace the Philips Bodygroom TT2040 Battery [ Series 7000 ] - YouTube