This high quality USB Charger with JST plug is just designed for RC super fans. It&#39;s suitable Wltoys V686 XK X250A JJRC H11C H12C MJX X300 DFD F181 JXD 509 510G RC Quadcopter. Good choice for you to enjoy more flying joys.<br /><img alt="" src="//www.guphotos.com/images/uploads/RM6692-1.jpg" /><br />Features:<br />Easy to install.<br />With over-charged protection and short circuit protection， which can better protect your battery.<br />Light weight and portable to carry.<br />High quality and durable in performance.<br />Made of good and new technology material.<br />Suitable for Wltoys V636 V686 V686G XK X250A X250B JJRC H11C H11D H12C H12W MJX X300 X300C X400 X800 DFD F181 F163 F187 JXD 309 509 509G 510G 510W RC Quadcopter.<br /><br />Specifications:<br />Item name: USB Charger<br />Input voltage: DC 5.0V<br />Output voltage: 4.2V &plusmn;5?<br />Output current: 350-410mAh<br />Item weight: 5.7g<br /><br />Package Information:<br />Package size: 6 * 2 * 1.5cm / 2.4 * 0.8 * 0.6in<br />Package weight: 7g / 0.2oz<br />Poly bag package<br /><br />Package List:<br />1 * USB Charger<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/2/RM6692/RM6692-1-3243-Xu41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/2/RM6692/RM6692-1-3243-d6eg.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/2/RM6692/RM6692-1-3243-gxwj.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/2/RM6692/RM6692-1-3243-W0pf.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/2/RM6692/RM6692-1-3243-swHQ.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/2/RM6692/RM6692-1-3243-2OPf.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/2/RM6692/RM6692-1-3243-SFcR.jpg" /><br>