AKASO A200 Drone 3.7V 500mAh 4 Pack Lipo Batteries Charger with 4 in 1 Battery Charger for AKASO A200 X5C 4CH 2.4GHz Quadcopter Drone;

This 3.7V 500mAh LIPO battery is replacement battery.
It will give more punch and robust performance due to ts higher current output and power.
Direct replacement battery for AKASO A200 X5C 4CH 2.4GHz 6-Axis RC Qadcopter, no modification is needed.
Compatible with these Hubsan models: AKASO Quadcopter Drone
Features:
Capacity: 500mAh,
Voltage: 3.7V,
Dimensions (Max.): 40 x 24 x 8mm,
Weight: 22.5g,
Package Included:
4 x 500 mAh batteries
1 x Charger

CAUTION:
1) On receving, please double check whether battery swelled up.If swelled up, do stop using or charging, and contact us in time.
2) Do not overcharge the battery.
3) For safety reasons, make sure batteries located in a clean place which is easy for heat dissipation.
4) Do not charge batteries that are still hot or it might lead to fire or explosion. A fireproof safety bag is recommended for lipo battery storage/charge.
5) Do keep batteries away from humid/hot area; and inflammable materials, such as floor with carpet covered.