11.1V 5400mAh Intelligent Flight Battery for UPair One 2.7K/4K Version FPV Drone Quadcopter<br /><br style="font-size: 13.3333px;" /><img alt="" src="//www.guphotos.com/images/uploads/RM8449-1.jpg" style="font-size: 13.3333px;" /><br />Features:<br />Fine workmanship and high quality.<br />11.1V 5400mAh Lithium battery rechargeable battery.<br />Perfectly compatible with UPair One 2.7K/2.7K Plus UPair One 4K/4K Plus drone.<br />High capacity for up to 19 minutes of flight time with one single charge.<br />Four LEDS display both the status and the remaining power of the battery.<br /><br />Specifications:<br />Capacity: 5400mAh<br />Voltage: 11.1V<br />Battery type: Lithium<br />Weight: About 355g<br />Working temperature: 0&deg;C to 40&deg;C<br />Charging time: 1~1.5h<br />Suit for: UPair One 2.7K/2.7K Plus UPair One 4K/ 4K Plus drone<br /><br />Package Information:<br />Package size: 13 * 8.5 * 6cm / 5.1 * 3.3 * 2.36in<br />Package weight: 405g / 14.2oz<br />General box package<br /><br />Caution for the battery:<br />Don&#39;t over-charge， or over-discharge batteries.<br />Don&#39;t put it beside the high temperature condition.<br />Don&#39;t throw it into fire.<br />Don&#39;t throw it into water.<br /><br />Package List:<br />1 * 11.1V 5400mAh Lithium Battery<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/9/RM8449/RM8449-1-0d5f-Tmq5.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/9/RM8449/RM8449-1-0d5f-qqp4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/9/RM8449/RM8449-1-0d5f-tJ5h.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/9/RM8449/RM8449-1-0d5f-lPjx.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/9/RM8449/RM8449-1-0d5f-VqAl.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/9/RM8449/RM8449-1-0d5f-u0Zr.jpg" /><br>