About this item

• Best Choice as Chirstmas Gifts: Exquisite and Thoughtful package,High Cost-effective Battery.Enough Power for your flight. It fits UDI U818A perfectly. (can also be used in jy018 eachine e52 No plastic shell)
• Capacity:3. 7V 500mAh rc drone battery, guarantee more flight time, high drain lithium-polymer rechargeable battery. The battery is made of 100% lithium cobaltate , and it has a longer charging life.
• Size:57mm*18mm*7.5mm/ 2.24 x 0. 71 x 0. 3 inch,Weight:16g / 0. 56oz. Easy pull feature - easily take the battery out of the drone without pulling the cord,easy to insert and pull out battery!
• Package including: 4pcs batteries, 1set 4-port charger, 4pcs adapter cables, can charge 4 batteries at one time!The charger has a very good connection with each batteries.
• Customer Service: We provide friendly after-sale service and no risk refund for our customers. If you have any issue,please contact us and we will try out best to solve your issue