Macworld At a glance Expert's Rating Pros ・Two integrated charging cables ・Equal performance on all USB-C ports ・Rubberized ...

If you want a portable laptop charger with a round DC port or ... The HyperJuice 245W USB-C Battery Pack is the heaviest model we tested, as well as one of the most expensive.

The internal lithium battery pack can be recharged with a wall outlet ... If you're going to be out on the road with your laptop, you'll want a power station that you can comfortably carry ...

but these pocketable battery packs are usually not powerful enough to keep an unplugged and energy-hungry MacBook going all day. We’ve rounded up the best portable laptop power banks with ...

Battery packs that use MagSafe technology to magnetically attach to your phone offer a more compact solution than traditional portable power banks, so you can ditch the charging wires altogether.

A particularly common use is in laptop batteries, where they’re often built into a pack using the Smart Battery System. This creates a smart battery that can communicate and report on its own ...

Google's Chrome browser is notorious for consuming a lot of energy, but there are smart tools that can reduce consumption -- ...

WTF?! Far less than a quarter of e-waste generated globally is properly collected, treated, and recycled, according to the UN. That's why repurposing and extending the lifespan of discarded ...