Powerhobby 4s 14.8v 2200mah 50c Lipo Battery w Deans Plug 4-Cell Standard Servo It is the factory charging

It is the factory charging solution

This will work for the Traxxas SportMaxx truck

Valve Diameter (thru fuselage): 1/2"

Precision made in Japan and fully compatible with all N scale Unitrack

Kit measures: 1-1/8 x 1-3/4 x 3" 2

Powerhobby 4s 14.8v 2200mah 50c Lipo Battery w Deans Plug 4-Cell Standard Servo It is the factory chargingPowerhobby 4s 14. 8v 2200mah 50c Lipo Battery w Deans Plugs Description The Powerhobby 4S 14. 8V 2200mAh LiPo Battery delivers responsive power, reliable voltage and a practical balance of runtime and weight for a wide range of RC applications. Its compact soft case construction makes it suitable for compatible RC cars, trucks, buggies, boats, airplanes, helicopters and drones requiring a 4 cell battery. Choose the 50C version for dependable everyday