Progo LI-50B Professional Rechargeable Li-Ion Battery for Olympus LI-50B. Fits Olympus XZ-1,SP-800UZ,SZ-30MR,XZ1,SZ-10,SZ-20,SZ-11,SP800UZ,Olympus Stylus Tough-6020,Tough-8010,Tough-6000,9000,Tough-8000,1010,Tough TG-810,1030 SW,Olympus SP-810UZ,Tough TG-610,TG610,SZ10,Tough 8000,1030SW,TG810,SZ30MR and more. Progo brand professional battery for Olympus LI-50B battery. 100% Compatible with original manufacturer equipments and chargers, guaranteed! High quality Li-Ion battery cell. 3.7v, 1400 mAh Capacity Absolutely no memory effect so that you can charge battery at anytime 12 months manufacturer warranty