?This high quality WLtoys V686G part is just designed for RC super fans. Good choice for you to enjoy more flying joys.<br> <br> Features:<br> Easy to install.<br> 100% brand new.<br> Light weight and portable to carry.<br> High quality and durable in perfermace.<br> Made of good and new technoloy material.<br> Compatible with JJRC/WLtoys V686G quadcopter.<br> <br> Specifications:<br> Brand model: V686-20<br> Material: ABS<br> Capacity: 3.7V 730mAh<br> Compatible with: JJRC V686 quadcopter<br> Item dimension: 5.3 * 2.7 * 1.6cm<br> Item weight: 46g<br> <br> Package information:<br> Package size: 5.3 * 2.7 * 1.6cm / 2.1 * 1.1 * 0.6in<br> Package weight: 46g / 1.6oz<br> Poly bag package<br> <br> Package list:<br> 2 * 3.7V 730mAh Li-po Battery<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>