Rechargeable Battery Compatible with Simplehuman SH03 Works for Simplehuman Mirror SH1S2P Cosmetic Mirror and many other models Li-ion, 3.7V, 5200mAh This battery is made with high quality Japanese cells, it is designed to meet or exceed the original battery performance. Long Lasting, Ultra Hi-Capacity Battery - Limited 3-Year Warranty

Synergy Digital Cosmetic Mirror Battery, Compatible with Simplehuman Mirror SH1S2P Cosmetic Mirror, (Li-ion, 3.7V, 5200mAh) Ultra High Capacity, Replacement for Simplehuman SH03 Battery

Specifications:
Battery Chemistry: Li-ion
Voltage: 3.7V
Capacity: 5200mAh
Compatible with: Simplehuman SH03 Battery
Works for: Simplehuman Mirror SH1S2P Cosmetic Mirror and many more