Kastar Battery (4-Pack) for Olympus LI-50B, LI-50C, Pentax D-LI92, DLI92, Panasonic VW-VBX090 and Olympus Stylus,Tough Series, Pentax Optio Series, Panasonic HX-WA03 WA2 WA20 WA3 WA301 Camera Kastar Brand Replacement Lithium-ion (Li-ion) Battery. High Quality, Long Lasting and Manufacture Price. Kastar Decoded Battery Compatible with the Original Battery and Charger. Kastar Battery High Capacity. Use high quality Cells for longer battery life with no Memory Effect. Use Integrated Japanese microchip which can prevent the overcharge and overdischarge. All Items 100% Compatible with Original Cameras and Chargers. All Items Include 30-day Money Back and 3-YEAR Manufacturer Warranty.