Turnigy Nano Tech Plus 300mAh 2S 70C Lipo Pack

Specs:Capacity: 300mAhVoltage: 2S1P / 2 Cell / 7.4VDischarge: 70C Constant / 140C BurstWeight: 18.2g (including wire, plug & case)Dimensions: 46x16.5x13.1mmBalance Plug: JST-XHDischarge Plug: JST-SYP (reverse male)  Advantages over traditional Lipo batteries • Power density reaches 7.5 kw/kg.• Less Voltage sag during high rate discharge, giving more power under load.• Internal impedance can reach as low as 1.2mO compared to that of 3mO of a standard Lipoly.• Greater thermal control, pack usually doesn’t exceed 60degC• Swelling during heavy load doesn’t exceed 5%, compared to 15% of a normal Lipoly.• Higher capacity during heavy discharge. More than 90% at 100% C rate.• Fast charge capable, up to 30C on some batteries.• Longer Cycle Life, almost double that of standard lipo technology.