Makerfire 37V 1800mah Lipo Battery 25C JST Plug with USB Charger

Battery Volt：3.7V,Battery capacity: 1800mAh ,Please make sure yout RC Drone Battery are the same Voltage and same connector with the picture shows before you buy it.

Plug Type: JST Connector.

Function: As a spare battery for a your RC Drone and can extend the playing time.

High quality and safe to use,safe in normal use,Easy operation, battery can be charged anytime without the need to fully discharge.

Easy to plug in and out.Battery Size: 57*29*10mm ( L x W x H ).