GAONENG 1850mAh 4S1P 14.8V 100C/200C Light Weight Small Volume High Capacity Lipo Battery With XT60 Plug For RC FPV Racing Drone|Parts & Accessories| - AliExpress
your revolutionary lightweight battery for performance & motorsport
1) Tomioka Racing TR-B1700 17 lbs / 7.7Kg Performance Light-Weight Battery | EDO Performance