Whenever I review an external battery pack, there's always at least one commenter who says "get an Anker battery pack — they're just as powerful and much less expensive." So when a PR firm pitched me ...

You can buy an external battery for your smartphone pretty much anywhere, but it's harder to get one for your laptop — and it's even more difficult to find one that's compatible with a MacBook. But ...

I have an APC Smart-UPS 3000 XL battery backup. In addition to the internal batteries, it has a connector for adding an external battery pack to it. While it's available on Newegg for WAY cheaper than ...

Thanks to Apple’s patent on the MagSafe connectors used in MacBook Airs and Pros, the list of third-party external batteries for MacBooks previously began with Hyper’s HyperJuice/HyperJuice 2 and ...

While smartphone specs and screens have gotten hungrier for power, battery capacity has not kept pace. No wonder then that 'power packs', or external battery based chargers came about, allowing you to ...