Compact Power To Go – Part 2, by J.M.
(Continued from Part 1. This concludes the article.) Battery The next item to consider is a portable USB battery, frequently referred to as a USB power bank. These range in size from a little credit card-sized 2500mAh up to massive power bricks with over 60,000mAh. Note that USB power banks that provide QC or PD charging levels have recently started hitting the market, and they tend to be somewhat more expensive than the older ones that only provide 5V/2A outputs. I ended up using one that I picked up a while back, which is the Miisso 5000mAh model. It provides …