Kastar Compatible Battery 2 Pack Replacement for NP-BY1 EN-EL11 LI-60B DLI-78 DB-L70 DB-80 LI-60C MH-64 and Sony Action Cam Mini HDR-AZ1 Nikon Coolpix S550 S560 Olympus FE-370 Sanyo Xacti VPC-E10 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.