The iWalk portable charger has garnered nearly 8,000 five-star reviews on Amazon, for good reason: Its ultra-compact size (2.98 inches by 1.98 inches) makes it easy to toss in a small purse or pocket, ...

We may receive a commission on purchases made from links. When it comes to chargers, Apple has always marched to the beat of its own drum. If you're a veteran iPhone user, you've probably been in a ...