Amazon.com: HQRP Battery compatible with Philips Norelco 6756X 6826XL 6828XL 6829XL 6846XL 6848XL Razor/Shaver plus Screwdriver and Coaster : Beauty & Personal Care
Battery suitable for Philips Philishave Coolskin HQ7740 - 2000 mAh 2.4 V battery - BatteryUpgrade