Specifications: Brand: Zeee Voltage: 22.2V Capacity: 5200mAh Discharge Rate(C): 50C Configuration: 6S1P Connector Type: XT90 Plug Balancer Connector Type: JST-XH Charge rate:0.5C to 1C Length: 155.5mm/6.12inch Width: 48.5mm/1.9inch Height: 50mm/1.97inch Compatible RC Models: Specially designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters etc.(Only if the voltage, dimension and plug match, then it will fit) Package included: 2 x Zeee 22.2V 6S 50C 5200mAh RC lipo battery Soft Case with XT90 Plug 1 x User manual 1 x Wrapped box .