Gens Ace is one of the top rank RC battery brands in the market. With the effort of 200 professional engineers and technicians, Gens ace always provides batteries with exquisite technology for various RC Models such as RC cars, RC planes, RC helis, RC boats, etc. These Gens Ace 2200mAh 3S Lipo batteries provide high quality, reliable power for 450 size helicopter, Glider and EPP, Skylark M4-FPV250, Mini Shredder 200, Vortex, Emax Nighthawk 250, 400mm X-Sled, 800MM Warbirds, EPP 3D plane, small heli, QAV180/210, DJI Phantom Quadcopter, DJI Phantom FC40 Spare, Walkera E22, RC crawlers etc. Features - Stable automatic stacking technology enables single-cell capacities of 2200mAh. - High discharge rate and high reliability. - Automatic stacking technology, better performance. - Strict matching progress, excellent consistency. - Up to 200Wh/kg energy density. - Long cycle life (150 times minimum) Specifications - Capacity: 2200mAh - Voltage: 11.1V/3S - Discharge Rate: 25C - Max Burst Discharge Rate (C): 50C - Net Weight(dev.20g): 169g - Length: 108mm - Width: 34mm - Height: 21.7mm - Connector Type: XT60 - Wire Gauge: AWG14# - Wire Length(mm): 100mm - Balancer Connector Type: G-tech