In many homes, it's hard to get a lot done without the Internet. So many smart home devices rely on Wi-Fi to function. If you ...

The UPS has been around the Y2K era, basically to protect your PC as well as to keep your work going in the instance of a power outage. Times have changed since then, and we now have laptops, mobile ...

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 ...