7.4v 1300mah Remote Control Li Battery 1100mah 20c Case Car - AliExpress
3.7v 1300mah Lipo Battery For Remote Control Helicopter Boat Wholesale 3.7 V 1300 Mah Toy Batteries Lipo Battery 18500 Sm Plug - Rechargeable Batteries - AliExpress
4s - 1300mah 120c 14.8v Tattu R-Line Version Lipo Battery Pack With XT60 Plug - WIND CATCHER RC
FMS part 7.4V 2S 1300mAh 20C LiPO Battery JST plug RC model airplane Lipolymer | eBay