We may receive a commission on purchases made from links. A power bank is the type of tech accessory you won't want to travel too far without. Perfect for charging phones, smartwatches, and earbuds, ...

CR's experts pick the best portable solar panels and battery chargers to power devices like phones and laptops, plus back-up batteries and power stations.

Running out of battery on the road is a nightmare for travelers, and Ampsos is hoping to solve that with its new all-in-one power bank. The company has just launched a Kickstarter for what it calls a ...

Either a large power bank or a solar charger can serve you well on your next camping trip, depending on your needs. Here's how to decide which is right for you.

If someone is experiencing homelessness, their smartphone often becomes their sole means of staying connected with loved ones and accessing critical services. Charging that phone can be challenging, ...

Forever running out of juice? Top up your battery-powered devices with our expert picks, from tiny smartphone chargers to super speedy models ...