The best portable chargers keep your electronics powered while you're out and about. We've done a battery ... charger, our favorite compact charger, and the best portable charger for USB-C.

For something that does exactly one task — of charging your device while you’re on-the-go — a portable charger has a lot of specs. There’s how much power your power bank can hold ...

Some excellent power banks are discounted at the moment for Amazon Gaming Week which is perfectly portable and packs plenty of power to keep you going. In particular, the fantastic Anker Prime ...

Read more: Battery Brands Ranked From Worst To Best To understand how a solar panel phone charger works, you really just need ...

The Forclaz solar panel SLR 500 is a 10W solar charger with a single USB port, ideal for keeping battery packs topped ... a rugged outdoor power bank with a built-in LED torch that can top itself ...

With two USB-A ports and one micro USB port, this versatile power bank is ideal for gaming on the go. This portable ... battery at a rate of about 1.2A, which is pretty good for a solar charger ...

The Anker PowerCore Essential 20000 meets just about everyone's needs from a portable charger and then some. This power source packs a beefy 20,000mAh battery ... USB-A port with PowerIQ 2.0 ...

All the titles are available as Kindle, iBooks, Nook e-books and audiobooks. Expertise Mobile accessories and portable audio, including headphones, earbuds and speakers Credentials CNET’s expert ...