Without an uninterruptible power supply, you’re just a power outage away from losing all your work.

If you’ve done work on a computer for any length of time, you’ve likely experienced the horror being in the middle of a project and the power goes sideways - either from a surge or an outage - and ...

Hardware This $19 portable power bank is my constant companion as I travel the world and it's pretty much the best thing I currently own Power Supplies Turn your gaming PC's cables about face with ...

To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...

Power outages happen all the time. Some last two seconds, some two hours. Either way, a battery-backup system will keep your gear safe and let you save your work. Rick Broida is the author of numerous ...

The Waveshare UPS HAT (E) offers an inexpensive, easy way to add battery backup to a Raspberry Pi project. It’s compatible with Raspberry Pi 5, 4B and 3B+ boards and accepts four 21700 lithium-ion ...

What’s more horrific than having your laptop die midway through your morning commute or flight when you’re in the middle of a project? Maybe the fear that your work didn’t save, striking feels like ...

Sponsored Content. We may receive a commission on purchases made from links. I've been using this GOLDENMATE Lithium UPS Battery Backup and Surge Protector for a couple of weeks now. This is one of ...

If you are using a Windows laptop and you want to know how long you can continue to use your computer on battery backup, before you have to charge it, you can edit ...