Great battery provides plenty of power for racing multicopters. More violent， longer duration. You will get more flying pleasure with this battery.<br><img alt="" src="http://www.guphotos.com/images/uploads/RM5658-1.jpg"><br><strong>Features:</strong><br>More violent， longer flight time.<br>Rechargeable lithium polymer battery.<br>Higher capacity than comparable size packs.<br>Ultra low resistance 12AWG soft silicone wire leads.<br>Suit for RC racing quadcopter， such as QAV250 300.<br><br><strong>Specifications:</strong><br>Cells: 4S<br>Voltage: 14.8V<br>Capacity: 2200mAh<br>Discharge rate: 30C<br>Max volts per cell: 4.2V<br>Max volts per pack: 16.8V<br>Suit for: QAV250 300 RC quadcopter multicopter (the quadcopter'ESC supports 4S LiPo Battery)<br>Discharger plug: XT60 plug<br>Discharge wire: 12AWG silicone wire<br>Size: 100 * 33 * 33mm<br>Weight: 239g<br><br>NOTE: Please select the right connector according to your original battery. At the same time， please compare the dimension with your original battery.<br><br>Caution:<br>Don't over-charge， or over-discharge batteries.<br>Don't put it beside the high temperature condition.<br>Don't throw it into fire.<br>Don't throw it into water.<br><br><strong>Package Information:</strong><br>Package size: 15 * 11 * 3cm / 6 * 4 * 1.2in<br>Package weight: 271g / 9.6oz<br>Yellow box package<br><br><strong>Package List:</strong><br>1 * 14.8V 2200mAh 30C 4S LiPo Battery