Rechargeable hand warmers charge from a USB port on a laptop or wall outlet, and many of them can also work as a backup battery for your phone. This kind of hand warmer makes the most sense if you ...
BioLite’s HeadLamp 330 is a popular head torch among runners and other outdoor enthusiasts ... Like all the others in this test, the Intensity 220 is rechargeable via USB and once fully charged you ...
If you don’t need the fastest USB drive around, you can save a bit by opting for a USB 2.0 or USB 3.0 drive but it will take longer to transfer files onto and off of the device. USB 3.0: Up to 5 ...
We first saw USB-C batteries earlier in the year from PaleBlue, one of Australia’s first arrivals to deliver rechargeable AA and AAA batteries, not to mention the larger C, D, 9V, and chunky ...
Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger, are an investment – the best will last for hundreds of hours of use. They have several ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Power banks and portable chargers have become an essential addition to your gadget arsenal ...