$14 with coupon for Original DJI Tello 3.8V 1100mAh Battery – BLACK from GearBest
for RC Drone Main Features: ● Voltage: 3.8V ● Power: 4.18W ● Capacity: 1100mAh ● High-quality battery cells, long service life Specification General Information Brand: DJI Type: Battery Compatible with: DJI Tello Drone Dimension and Weight Product weight: 0.0550 kg Package ...