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 ...

We’ve updated our story to make sure items are in stock and available, plus we added a new best overall, the Goal Zero 1500 power station, a new model we recently reviewed, paired with the brand’s ...

LiftMaster 8500W beeping every 30 seconds? Learn what causes backup battery problems, whether the opener still works without battery power, and how to replace it.

Although a lower capacity than a separate power bank, having the battery pack built into a protective case means you don’t have to remember to carry another device with you, and functions both to ...

Whether you're a long-time MacBook owner or you've dug into our MacBook Air buying guide recently, the time will come when you may consider changing your laptop's battery. The vast majority of laptops ...

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and luggage. Unlike many small trackers, an AirTag doesn’t need to be charged.

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Jan 22, 2026 at 8:00 am January 22, 2026 at 10:21 ...

I have tested dozens of MagSafe battery packs over the years, including slim ones, chunky ones, low-capacity chargers, and full-on power bricks that aim to replace everything at once. Most of the ...

On Tuesday, Apple acknowledged the 14-inch MacBook Pro with M5 has an easier-to-remove battery, added the battery to the Self Service Repair Store, and introduced a manual for the process. It might be ...

The main features of Infineon’s PSoC 4 HVPA-SPM 1.0. The role of a battery-management system in overseeing high-voltage EV batteries. How high-resolution ADCs and an integrated MCU improve pack-level ...

As I mentioned in my previous text in the series "Repairability and Replacement of Battery Packs," three battery electric vehicle (BEV) makers have cared to answer my questions about the subject. The ...

There’s never an electrical outlet when you need one. Whether you’re at an airport gate or working from a café, the further you stray from home, the more likely you are going to see that dreaded red ...