Specification: Brand: Zeee Voltage: 7.4V Capacity: 5200mAh Discharge Rate(C): 80C Configuration: 2S1P  Connector Type: EC3 Plug Balancer Connector Type: JST-XH Charge rate:0.5C to 1C  Length: 138mm/5.47inch Width: 47mm/1.85inch Height: 25mm/0.98inch Battery Weight(dev.10g): 256g/9.03oz/pc   【2S Hard Case Lipo Application】 - Zeee 2S 5200mAh Lipo battery specially designed for 1/8 and 1/10 rc car, Losi, Slash, HPI Strada XB 1/10 RTR Electric Buggy, Team Associated, Axial, Bandit, Rustler version, etc.(Only if the voltage, dimension and the plug match, then it will fit). Package included: 2pcs Zeee 7.4V 80C 2S 5200mAh RC LiPo Battery Hard Case with EC3 Plug  1 x User manual 1 x Wrapped box.