Kastar 4 Pack Battery for Olympus LI-50B LI-50C & Olympus XZ-1 SZ-30MR SZ-10 SZ-11 SZ-20 SP800UZ Stylus Tough-6020 Tough-8010 Tough-6000 Tough-8000 Tough TG-810 1030 SW TG-610 SZ10 Tough 8000 TG810 Kastar Brand Replacement Lithium-ion (Li-ion) Battery. High Quality, Long Lasting and Manufacture Price. The Battery 100% decoded and 100% Compatible with the Original Cameras and Chargers. High Capacity. Use high quality Japanese Cells for longer battery life with no Memory Effect. Use Integrated Japanese microchip which can prevent the overcharge and overdischarge. The Battery Include 30-DAY Money Back and 3-YEAR Manufacturer Warranty.