E-Flite EFLB5001S25UM 500mAh 1S 3.7V 25C LiPo High Current UMX Connector

This is the E-Flite 500mAh 1S 3.7V 25C LiPo Battery. This is an E-flite 1S, 500mAh, 25C High Current LiPo Battery Pack with UMX Connector. This battery is a direct replacement for the Blade 180QX and 180QX HD quadcopters.