500mAh 3.7V 25C Battery for E-flite Blade MCPX/WLTOYS V922/HCP100 Remote Control Toys Parts Li-Po Battery 500mAh 3.7V/25C . 1S Li-Po Battery . Capacity: 500mAh . Voltage: 3.7V/1S . Discharge Rate: 25C . Size: 5.5*18*60mm . Weight: 13g . Usage: For E-flite Blade MCPX, WLTOYS V922, HCP100 . Package Included: 1 x Battery .