??MJX X300C RC Quadcopter Spare Parts 3.7V 750mAh Battery<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /> Description:<br /><br /> Brand: MJX<br /><br /> Brand No.: X300C<br /><br /> Item name: Battery<br /><br /> Power: 3.7V 750mAh<br /><br /> Usage for MJX X300C RC Quadcopter<br /><br />  <br /><br />  <br /><br /> Package Included: <br /><br /> 1 x Battery