A hefty portable power bank is a handy thing to DIY, but one needs to get their hands on a number of matching lithium-ion cells to make it happen. [Chris Doel] points out an easy solution: salvage ...

There are numerous power banks on the internet that offer great features while being light on your wallet. Here are the ...

Xiaomi’s UltraThin Magnetic Power Bank packs 5,000mAh and MagSafe compatibility into a body thinner than many smartphones.

There are some of us who leave the house with 100% battery on our devices. But there are others who are always looking for a charger to juice up their depleted cell phone or tablet. No matter where ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but ...

There are a few interesting observations here, but I want to focus on the portable batteries’ ability to charge my phones as well as their remaining battery at the end of my test. In the case of ...

Anker has released the Nano Smart Shield Magnetic Power Bank in China. The portable charger introduces the company’s new Smart Shield safety system, which focuses on improving battery monitoring and ...

Minimal or not, when the problem involves lithium-ion cells, it's better to be safe than very, very sorry. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Power banks can be life savers, especially when your smartphone is your lifeline and you're on a lengthy cross-country trip, ...