In addition to saving you money on having to buy mayonnaise and milk again when the blackout is over, keeping the fridge cool ...

We tested 19 solar generators to find the best and most versatile devices that can provide emergency backup power and fuel ...

Discover the powerful and versatile Infinity X1 5000L flashlight, featuring 5000 lumens, dual power options, and rugged ...

From power banks to wireless charging stations, there's something for everyone's lifestyle and charging needs. Battery packs that use MagSafe technology to magnetically attach to your phone offer ...

and battery life. A truly portable power station -- not the biggest or the most powerful, but it fits into a backpack for ease of transportation.

Anker's Magnetic Battery Pack is a MagSafe-compatible external battery and stand with a 5,000 mAh capacity you can use to top up your phone or a USB-C connected device throughout the day.

But, that also means a thicker, heavier power bank. As you'll note above, the average capacity these days is 10,000 mAh. Number of ports: Most battery packs will only have one port, though some of ...

Another key upgrade over a standard Xbox wireless controller is that the battery here is an in-built rechargeable unit, which the manufacturer claims can last up to 40 hours, though it doesn’t ...

The best bike computer is a massive upgrade for any cyclist, loaded with technology GPS computers provide exceptional functionality that's also user-friendly. They can track all your ride data ...

We've also broken down some of the stats behind each battery ... These larger packs of rechargeable batteries are a good option if you have several devices you need to power and you're looking ...

Let us explain further. Thinking long-term, if you want to charge your Xbox controller up repeatedly, you will want to invest in a rechargeable battery pack, a controller charging station or some ...

Rechargeable batteries, which can be used again and again ... We're not able to show every retailer and cheaper prices may be available. Battery life on a single charge: The average lifetime in hours ...