ROMOSS Power Bank 20000mAh 18W
Fast Charge Powerbank Type C Power Bank Portable External Battery Charger For Xiaomi Mi For iPhone
- 1 x Romoss SW20PS+ 20000mAh power bank with retail box
- 1 X User Manual
- Capacity : 20000mAh
- Output 1 : 5V 3A Or 9V 2A Or 12V 1.5A
- Output 2 : 5V 3A Or 9V 2A Or 12V 1.5A
- Output 3 :5V 2.1A
- Input for Micro USB: 5V 2A or 9V 2A
- Input for Type- C(2 way QC): 5V 2A or 9V 2A
- Input for Lightning: 5V/2.1A
- Size: L15.1CM*6.9CM*H2.95CM
- Color: White
- Weight : About 460g
Notice: For first use, please drain up the power bank to 0 before charging it to 100% to activate the digital LED screen.
Romoss Sw20 Pro 18w PowerBank
How do I use Romoss Sw20 Pro 18w PowerBank?
You can use Romoss Sw20 Pro 18w PowerBank by the following method:
- Firstly, you need to connect your device to the power bank via the provided USB cable.
- Once your device is connected, press and hold the power button for 3 seconds to begin charging. The LED indicator will turn red to indicate that it is charging.
- When your device is fully charged, the LED indicator will turn green.
- You can then disconnect your device from the power bank and press the power button to turn it off.
When should I charge my Romoss Sw20 Pro 18w PowerBank?
It is best to charge your Romoss Sw20 Pro 18w PowerBank when the battery is running low. This will help prolong the life of your battery.
How do I know when my Romoss Sw20 Pro 18w PowerBank is fully charged?
The LED indicator will turn green when the power bank is fully charged.
How long does it take to charge a Romoss Sw20 Pro 18w PowerBank?
Depending on the power source, it takes about 3-4 hours to charge the Romoss Sw20 Pro 18w PowerBank. When using a standard AC outlet, it will take longer to charge than if you are using a faster charger or USB port.
Is Romoss Sw20 Pro 18w PowerBank good?
Yes, the Romoss Sw20 Pro 18w PowerBank is good. It has a capacity of 18000mAh and can charge two devices simultaneously. It also has a LED light that can be used as a flashlight.