2pcs Youme 4500mAh 4S Lipo Battery 14.8V TRX for RC Truck Helicopter Drone Quad

Capacity: 4500mAh. 2 x 14.8V 4500mAh 80C TRX Lipo Battery. Connector Type: TRX Female Plug ( Traxxas ID Compatible). Burst Rate: 160C. Balance Connector Type: 5PINS JST-XH Plug. Silicone Wire: 10 AWG.

eBay