Features:<br /><br />    100% brand new and high quality<br /><br />    Specially designed to provide power for Syma X5C For mjx x400 x800 rc quadcopter.<br /><br />    High quality and durable in use.<br /><br />    High capacity， enjoying much longer fly.<br /><br />    Easy to install.<br /><br />    Can act as a spare or replacement battery for your quadcopter， to increase the flying time.<br /><br />Package Content:(without retail package)<br /><br />    5x Battery  1*Charger/  4x Battery  1*Charger/    1x Battery