• You can check the battery level
• You can put up to 3 batteries and charge them in the order of highest to lowest. High-power batteries are charged first (not simultaneously)
• In charging mode, press and hold the button for 2 seconds to switch to storage mode. The optimal power level for long-term storage of the drone is 60%. In storage mode, a battery with less than 60% power can be charged up to 60% and then stop automatically
• Only batteries with less than 60% power can be stored and charged, and the storage function cannot be used when the power is greater than 60%
• Support PD fast charging

Specifications:

• Input voltage: 5V/9V/12V/15V-3A; 20V-5A
• Output voltage: 17.6V/4A (65W max)
• Charging time: about 90 minutes (one battery)
• Product weight: 56g