MakerFun 4pcs 37v 250mAh 20c Lipo Battery Parts with 1pcs 4 in 1 Battery Charger for Syma X4 X11 X11c and Walkera Mini CPQR Ladybird UDI U816A U830 RC Quadcopter Drone Parts

4pcs 3.7v 250mAh 20c Lipo Battery Parts with 1pcs 4 In 1 Battery Charger for Syma X4 X11 X11c and Walkera Mini CP/QR Ladybird UDI U816A U830 RC Quadcopter Drone Parts Description: This battery is a high-quality lithium battery with a protective IC, safer than the average battery, longer life, charge more times. Specifications: Product Name: 3.7V 250mAh RC Lipo Battery Capacity: 250mAh Voltage: 3.7V Constant Discharge: 20C Type: Lipo Battery Discharge Terminal: Molex Charge Terminal: Molex Compatible with: Syma X4C / X11 X11c,UDI U816A/U830,Hubsan X4 H107c H107d H107l H108, Walkera mini cp/QR Ladybird, WLtoys V252,JJRC H22 Quadcopter Charger Voltage input: DC 5V; Voltage output: 4.2V plusmn; 5%; Current output: 250mah Feature: Charging 4 battery at one time Overcharge protection Excessive discharge protection Overcurrent / short circuit protection Warning: Charge the lipo battery with a lipo battery only. Inspect the lipo battery before charging and operating. Do not charge the lipo battery unattended. Do not over charge the lipo battery. Charge the lipo battery on a heat resistant surface along. Do not allow lipo cells to overheat at any time. Do not over discharge the lipo battery. Please follow our suggestions which will extend the life of the battery. Notice: Please charge it usually and do not put is aside for a long time which will damage the battery Package Including 4 * 3.7V 250mAh RC Lipo Battery 1 * lipo battery charger(4 In 1)