Rechargeable Battery Compatible with Olympus LI-50B Works for Ricoh WG-5 GPS Digital Camera and many other models li-ion, 3.7V, 1000 mAh 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 Camera Battery, Compatible with Ricoh WG-5 GPS Digital Camera, (li-ion, 3.7V, 1000 mAh) Ultra High Capacity, Replacement for Olympus LI-50B Battery

Specifications:
Battery Chemistry: li-ion
Voltage: 3.7V
Capacity: 1000 mAh
Compatible with: Olympus LI-50B Battery
Works for: Ricoh WG-5 GPS Digital Camera and many more