Zippy Flightmax batteries deliver full capacity & discharge as well as being the best value batteries in the market! No matter the application you have in mind, zippy lipoly batteries are an ideal choice. Spec. Capacity: 1000mAh Voltage: 3S1P / 3 Cell / 11.1v Discharge: 25C Constant / 35C Burst Weight: 84g (including wire, plug & shrink wrap) Dimensions: 73 x 34 x 20mm Balance Plug: JST-XH Discharge plug: 2 Pin Mini JST Plug