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.
Compatibility
Blade 120 S Blade 180 QX Blade 180 QX HD Blade Glimpse Blade Inductrix FPV BL Blade Inductrix FPV Plus Blade Nano QX2 FPV
