This original Skytech 3.7V 850mAh LiPo battery with JST plug is compatible with TK110HW quadcopter， best quality from original Skytech factory.<br><img alt="" src="http://www.guphotos.com/images/uploads/RM4221-001.jpg"><br><strong>Features:</strong><br>Original Skytech LiPo battery.<br>Strong power， high efficiency and durability in use.<br>About 6-7mins flight time.<br>JST plug.<br>Suitable for TK110HW.<br><br><strong>Specifications:</strong><br>Brand: Skytech<br>Item Name: 3.7V 850mAh LiPo battery<br>Main material: LiPo<br>Suitable for: TK110HW<br>Item dimension: 52 * 25 * 9mm<br>Item weight: 23.9g<br><br>Note: There may be some deviation due to manual measurement!<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: 7 * 6 * 3cm / 2.8 * 2.4 * 1.2in<br>Package weight: 33g / 1.2oz<br>General box package<br><br><strong>Package list:</strong><br>1 * Skytech TK110HW 3.7V 850mAh LiPo Battery