Description: Elite Force 11.1v 15c 900mah Lipo Battery Description: Lithium Polymer batteries are the newest available batteries for airsoft and other hobby toys. They are designed as a light weight, high output power source. This 11.1v Li-Po battery can deliver more power than 12v Ni-MH large type battery with only half of the size and a third of the battery cells. Specifications: Voltage: 11.1v Cell Type: Lithium Polymer (LiPo) Connector Type: Mini