Synergy Digital Shaver Battery, Works with Philips Norelco 1260X Shaver, (Li-Ion, 3.7V, 750 mAh) Ultra High Capacity, Compatible with Arcitec 036-11290 Battery - Walmart.com
Replacement Battery 2.4V for Philips Bodygroom Series 3000 BG2026 Pro Battery Accu | eBay