2pcs HRB 4S 4500mAh Lipo Battery EC5 100C 14.8V RC Lipo Battery

package: 2pcs 4s 4500mah 100c EC5 lipo battery
4s lipo battery size(L*W*H): 5.35*1.77*1.38in / 136*45*35mm (0 - 3mm difference), 

Weight: 0.94lb/15.10oz/428g (± 10g)
Cell: 4s

Voltage: 14.8v

Capacity: 4500mah

Discharge rate: 100C

Connector: EC5