If you’re on the go a lot, and also use your smartphone a lot, you might find that you’re running out of battery way too fast with no way to charge it. It’s a difficult problem to be in, especially ...

It happens to me more often than I want to admit. My phone and I are on the go, and I watch the battery drain faster than expected, and my day runs longer than I had planned. You, too, right? You're ...

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My new 3g iPhone is a wonderful device, but it has one very serious short-coming. The battery life stinks. I never get through a day without needing to recharge. Sometimes the low-battery warning ...

My family of five has a lot of portable chargers in a wide range of sizes and capacities. But the ones that we use the most are the tiny pocketable ones. They fit in a pants pocket or clutch along ...

Stash one in your personal item before your next trip.