Discover how to create a portable high-capacity power station using repurposed 18650 lithium-ion batteries in this step-by-step DIY guide. See the full assembly process, including connecting a BMS, ...

You can DIY your own phone battery replacement and save a ton of money in the process. Here's how. When he's not testing the latest phones or phone cameras, Andrew can normally be found with his own ...

Patrick Holland has been a phone reviewer for CNET since 2016. He is a former theater director who occasionally makes short films. Patrick has an eye for photography and a passion for everything ...