LIPO NanoForce Battery 2200mah 11.1V / 3S / 45C Continuous / 90C Burst (EC3 Plugs) Discharge Rating is a guaranteed true and 100% accurate 35c-70c or we'll replace it FREE. Low internal resistance and perfect cell balance means consistent performance from takeoff to landing without any power sag and longer flight times Equipped with EC3 plugs standard to quickly and easily connect with your favorite BNF or RTF airframe without any modification Very fast charge rate of 5c. Saves up to 60 minutes of charging time. Nanoforce Batteries fulfill the needs of everyone from your first time park flyer to your highest power EDF's and everything in between.