MAXOAK BLUETTI AC20 User Manual page 8

fully charged, the battery icon would stop flashing.
A. Charge with Solar Charging Cable
1. Place your solar panel somewhere that it can receive direct sunlight and abundant
sunshine.
2. Make sure that the open-circuit voltage of the solar panel falls within 14-40V. The
maximum input power of this product is 60W(Max).
3. Connect the solar panel and the product using solar charging cable. Make sure that
the solar charging cable is correctly connected, forming a solid contact with the input
port of the product.
4. The product comes with a built-in advanced control circuit. When the battery is fully
charged, it will stop charging itself automatically.
Note: DC7909 to MC4 Cable is not included,you need to purchase it separately.
B. Charge with AC Adapter
To charge the product with our attached AC adapter( please do not use the third-party
AC adapter to charge our power station, or use our AC adapter to charge other product),
insert one end of the adapter into wall outlet and insert the other end to the input port of
the product.
When the product is being charged, you can monitor the battery status by checking the
battery icon on the LCD screen. The product comes with a built-in advanced control
circuit. When the battery is fully charged, it will stop charging itself automatically.
C. Charge with Car Charger
Please use the original car charger. Insert one end of the car charger to the car cigarette
lighter receptacle and insert the other end to the input port of the product. The battery
icon will blink to indicate that the product is being charged normally.
Note:
● You cannot fully charge the product when the car charger is connected to a 12V car
battery, but you can fully charge it when the car charger is connected to a 24V car
battery.
● It is best to charge while your car engine is started.
Q&A
●
Q1: How to check charging status?
The battery icon indicates the battery level of this product. The battery level is displayed
EN-05