Gens ace 6S 5000mAh 45C 22.2V LiPo Battery Pack with EC5 Plug for Mikado LOGO500, Align T-REX 550 600E 700E GAUI X5 Outrage 550 Hirobo SDX Multirotors EDF Jets 600 700 Size Helicopters Gens ace Professional LiPo Battery; Superior Japan and Korea Lithium Polymer raw materials Quickly Recharged, Long Cycle Life (150 times minimum), up to 200Wh/kg energy density Parameter: Weight: 1.60lb; Dimension(LxWxH): 6.1x1.81x1.73in; Connector, EC5 Plug, Balancer Connector, JST-XHR Applications: Specially Designed for MIKADO LOGO500, ALIGN T-REX550/600, GAUI X5, Outrage 550, Hirobo SDX, large multirotors, EDF Jets, 600 to 700-size helicopters What you get: Gens ace LiPo Battery Pack with EC5 Plug