1. It can charge 4 batteries in turn at the same time, eliminating the trouble of replacing batteries one by one
2. Charging time: about 47 minutes (measured when a single battery is suitable for charging with for DJI 65W portable charger, and it may vary slightly depending on the ambient temperature)
3. Operating ambient temperature: 5 to 40 degrees celsius
4. Output voltage: 17V
5. Input voltage: 5-20V
6. Rated current: 5A
7. Compatible products: suitable for DJI Avata
8. Note: the product does not contain batteries