This compact iPhone charger is 40% off at Amazon for Black Friday

This compact iPhone charger is 40% off at Amazon for Black Friday

Keeping your iPhone charged throughout the day can certainly help you reduce your stress. Whether it's to make sure you can navigate while you're traveling, or to just keep up with Instagram, having a full battery quells any fears that you'll end up lost or missing out. That’s where a portable charger comes in, like this iWALK Compact Power Bank that’s on sale at Amazon for 40% during Black Friday. This miniature power bank is small enough to fit in …