1. Insert the battery into the vehicle and charge it by connecting the charger via the micro USB port on the fuselage.
2. Specially designed for Tello, high quality battery cell, easy installation
3. Capacity: 1100mAh
4. Voltage: 3.8V
5. Battery type: Lipo
6. Energy: 4.18Wh
7. Charging ambient temperature: 5-45 degrees Celsius
8. Applicable products: DJI Trooper
9. Battery weight: about 26g