SNAPTAIN SP300 Drone Battery Kits 4 Drone Batteries for SNAPTAIN SP300 Mini Drone w/USB Chargers 2 pces

Battery Kits for SNAPTAIN SP300 Mini Drone with Camera - Extend Happy Hours! About Drone Battery Battery Type: Lithium-Polymer Battery Capacity: 650mAh Voltage: 3.7V Charging Time: 60mins Net Weight?15g / 5.29oz per battery Extend Flying Time: 40mins About USB Charger Power Input: DC 5V/ 1~2A Power Output: 4.2V/ 800mA Package List 4 x SNAPTAIN SP300 Drone Battery 2 x USB Cable 1 x User Manual TIPS 1)Only use the original USB cable provided. 2)Please make sure the charging connectors of the charger and batteries are connected. 3)SANPTAIN cares about your safety. Please always keep an eye on the battery while charging.