Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Some chargers, however, have built-in A/C plugs so you can plug it directly into the wall like a regular charging brick and refuel while your phone is charging — and usually at a higher speed to ...

You can't go wrong if you pick one from your phone's manufacturer or our list of best phone chargers. However, if your budget is tight, you may be tempted to buy a power brick from a discount ...

If you're having a particularly busy day, you might find yourself needing to recharge your phone, either by plugging ... Here are some of the best portable chargers we've discovered.