Battery Per Philips Multigroom QG3380 QG3371 Bodygroom 3000 Series 5000 7000 | eBay
Amazon.com: Philips Norelco Multigroomer All-in-One Trimmer Series 7000, 23 Piece Mens Grooming Kit, Trimmer for Beard, Head, Body, and Face, NO Blade Oil Needed, MG7750/49 : Beauty & Personal Care