Short video on replacing the rtc battery of a Taranis X9D plus or any other OpenTX-based radio. It is not a critical thing to ...

The HP HyperX Cloud Alpha 2 costs extra for a base station and one standout feature.

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

The “blackout” backup isn’t about surviving the apocalypse; it’s about making a Tuesday night power outage annoying rather than disastrous. The goal is a system that keeps your Wi-Fi on, your laptop ...

A faulty lithium-ion battery is a serious hazard and can catch fire. Here's what to do if the unthinkable happens - and some preventive measures.

A former Tesla engineer created a home battery system that delivers backup power without expensive installation costs.