Coolplay Anti-clockwise and Clockwise Motor with Plastic Gear Spare Parts only Replacement for Syma X5 X5C X5C-1 RC Quadcopter Pack 4;

CAUTION:

1) On receving, please double check whther 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.
5) Do keep batteries away from humid,hot area, or inflammable materials, such as floor with carpet covered.