1. This product is suitable for the DJI Air 3/Air 3S battery charger. With an input of 100W, it can charge 2 batteries simultaneously in just 78 minutes (excluding the batteries). It is recommended to use a PD 100W or 65W charger to charge the battery.
2. Functions of the charger - Full charge mode, Storage charge mode, Discharge mode, Using the AIR 3 battery as a power bank, and checking battery level
3. USB output introduction: (After connection, press "Button 1" to wake up the charger; otherwise, there will be no USB output)
-- Using the AIR 3 battery as a power bank: Use the AIR 3 battery to charge other devices (such as mobile phones, remote controls).
-- Discharge mode: Connect the dedicated discharger and can discharge the AIR 3 battery. In discharge mode, there is no need to connect the power adapter. All batteries will automatically stop discharging when the battery level reaches the set cutoff level (the cutoff level can be freely set between 5% and 80%)
4. Check battery level: Press "Button 1" to wake up the charger and quickly view important information about the battery
5. Full charge mode: Charge the battery fully.
6. Storage charge mode: The optimal battery level for long-term storage is around 60%. This mode can charge batteries with a level lower than 60% to 60%-65% and then automatically stop. (Only applicable to batteries with a level below 60%)

Parameters:
1. Input voltage: 5V/9V/12V/15V - 3A; 20V/5A
2. DC output: 17.0V - 3.0A x 2
3. Single output: 17.0V - 5.0A (max)
4. USB output: 5V/3A (max)
5. Operating temperature range: 0 - 40 degrees Celsius
6. Product dimensions: 11.3 x 5.2 x 11.3 cm (charger); 5 x 6 x 3.5 cm (discharger)

Packaging List:
1 x Color screen dual charger
1 x Charger
1 x USB-A to USB-C charging cable
1 x USB-C to USB-C charging cable