[Ed’s Garage] has taken a module from a salvaged EV and turned it into a handy portable power station. With 2.3 kWh of storage from the single Spark EV module, the battery pack can power [Ed ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

This model is the first new "best small portable power station" in two years ... personal charging needs but those pocket-sized battery packs just don't cut it, this could be your option.

While these devices are essentially giant batteries ... is also extremely portable, weighing in at just 0.44 pounds and measuring just 0.58 inches thick, making it easy to pack in any bag.

They typically come in a variety of sizes, so you can get a smaller, more portable unit for short camping trips or a day by the lake. For a battery station to be as powerful as a gas generator ...

If you've snagged one of the best iPhones or best Androids recently, you're going to need a faster charger than you were using before, and you'll definitely want a battery pack to keep your phone ...

And with a lot of you carrying around a gadget arsenal — from smartphones and headphones, to tablets and laptops — portable chargers ... if I just need something smaller for the day trips ...

My team and I have personally tested more than 30 of the best portable power stations - but these are the ones we recommend, wherever you need a reliable power supply. This month, I've re-assessed ...