Romoss
Solo 9 20000mAh USB Power Bank (PHA0-403)

Romoss Solo 9 20000mAh USB Power Bank (PHA0)

20000mAh, Unimaginable power, Super experience

Ultra-high capacity is up to 20000mAh, which offers a stable, secure and long-lasting power supply to your device. Charge up iphone about 10 times

Wide Compatibility, powerful charge

Built in the leading Fitcharge Technology, it is perfectly compatible with a variety of smartphones, MP3s, MP4s and other mobile devices

Super Charge, Little Waste

With the superb circuit design inside, its power conversion rate is higher than 85%. It outputs 10% more of actual power into mobile device than ordinary power bank with the same capacity

Sync Charge, Stunning Experience

Ease your charging emergency! It can be charged and charge your device at the same time. Never worry about a situation that both of your power bank and device are out of power.

Fast charge, Fully safeguarded

The built-in 2.1A output enables to charge your device faster than before. It combines with protective system to let go of your safety worries while fast charging.

Fast Self-Charge

With the built-in 2.1A input, it only takes aroung 13 hours to charge itself fully with iCharger 12(power adapter)

Unexpected safeguard

Engineered with the multi-protective circuit design, it acts as a safeguard to give a better-than-ever protection for your mobile devices in all-around ways, reassuring you a satisfied and safe charging experience.

Power Guard, Smart

It automatically turns off while it's not in use for 60 seconds. Spare your concern about energy waste as a smart power guard.

Triple-output, High charging efficiency

Charge up to 3 hungry devices at the same time with 3 built-in outputs, experiencing the better-than-ever portability and charging efficiency

Power on, light up

Four built-in LED indicator lights illuminate orange when chargin or self-charging, which indicates power levels Its an amazing function to prompt users that power bank should be self charged when the last LED light is flickering