Battery suitable for Philips Norelco 9160XL/43 - 750 mAh 3.7 V battery - BatteryUpgrade
Amazon.com: Synergy Digital Shaver Battery, Works with Philips Norelco 9160XL Shaver, (Li-Ion, 3.7V, 1600 mAh) Ultra High Capacity, Compatible with Braun 1503836064103610000 Battery : Electronics