Nikktech posted a review on the Xtorm XB203 Infinity 27.000mAh Power Bank
A quote from the article:
if you're in the market for a rather compact power bank with enough battery capacity to even charge your laptop battery twice then the Infinity 27.000mAh model by Xtorm should be on top of your to buy list this Christmas.Xtorm XB203 Infinity 27.000mAh Power Bank Review
