Walkera QR Y100-Z-15 Li-Po Battery (3.7v 1600mah 20c)Brand New Product! Includes The Following Items: Qty: 1 Battery 3.7v 1600mAh 20c LiPo Rechargeable Power Pack Additional Photos: Specifications: Battery 3.7v 1600mAh 20c LiPo Rechargeable Power PackCompatibilities:Walkera Hifa 5.8Ghz FPVWalkera Hifa Wifi FPVWalkera QR Y100 WiFiWalkera QR Y100 WiFi