How to choose a power bank?

Look for a power bank with at least 2 USB charging ports on it. That way, you can charge your phone and another device at the same time. Usually, the charging ports on a power bank will have different charging outputs, so that you can charge larger devices at the same rate as smaller ones.

Should you buy a power bank?

Although power banks appear to be simple devices at first sight, they do have a multitude of features most buyers might not be aware of. And what usually starts as a quick 10-minute shopping session, can easily end up in paralysis-analysis that drains several hours before a decision is reached.

Should you invest in a portable power bank?

The good news is you can prepare for—and avoid—these stressful scenarios by investing in a portable power bank. Also known as mobile chargers or battery packs, these nifty gadgets serve as a lifeline to your dying electronics by recharging battery power when needed.

Are power banks portable?

When it comes to portability you’ll need to consider two aspects: weight and volume. They are both generally directly proportional to the device’s capacity. Thus, the more mAh a power bank has, the heavier and bulkier it tends to be.

Do you need a portable battery or power bank?

Watching your phone or tablet steadily run out of power when you're nowhere near an outlet is stressful. But there's an easy solution: a portable battery or power bank. They are available in many sizes and capacities and can include handy features like fast charging and multiple ports.

Which power bank is best?

PC World, for example, lists the Mophie Powerstation Plus XL ($99.95) as the best overall power bank of 2018 and the Xiaomi 10,000mAh Mi Power Bank Pro ($29.99) as the most portable. X Research source Find reviews for specific models once you find a brand you like.