Romoss PHA0

3 x USB, 20000 mAh, 562g ROMOSS is a world leading manufacturer of external batteries. it’s products, powered millions of mobile devices like, smartphones, tablets, laptop and many other bluetooth devices.

Using a unique brand of hi-tech energy conversion technology, ROMOSS provide an intelligent gateway to using external batteries. The entire ethos is all about our commitment and passion. These distinguishing features make ROMOSS a leading brand in the global 3C external battery industry.