And since that second port can be the difference between powering a secondary device while you charge your phone (or helping a friend out when they need it), we're giving the INIU the overall nod.įor a brand we're not that familiar with, this INIU charger stood up in 15-minute and 1-hour timed charging (at 22%, 78%), with times that were within 1-2 percentage points ahead of the PowerCore Slim's times.
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Not only did its charging times and speeds sit near the top of the chart, but it's got 2 USB-A output ports to the Anker PowerCore Slim 10000's single USB-A charging port. This brick is one of the best portable chargers. Even if your phone is on our longest-lasting smartphones page, you could benefit from this portable insurance package on your next outing.Ī shocking upset for the top slot, Anker (the typical standard-bearer) lost to INIU's 10000 mAh charger. This includes what chargers offer which kinds of ports, and how many, so you can even charge multiple devices at once. So, if you're always trying to keep your phone at 100%, or worry about running empty in the wild, we've got the details you need. We tested each charger in four different ways: how much of a charge it added in 15 minutes, how much it added in an hour, the time it took to refuel an iPhone from dead to 100% and how many times it could refill the same iPhone 12 from dead. Our testing was performed on the same iPhone 12, with its brightness set at 100%. While these specific portable chargers regularly appear on bestseller lists, they're all different in a number of important ways.
![universal usb backup power universal usb backup power](http://ifavor123.com/ifavor/store/catalog/lg/HP026_HP05_ALL_1.jpg)
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#UNIVERSAL USB BACKUP POWER FULL#
Testing involves seeing how fast devices charge and how many full phone chargers each power bank stores. We've done a battery (pun intended) of tests on some of the best and most highly rated portable chargers on the market, pulling from both big brands and popular competitors.