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 ...

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.

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.

While Apple’s made some strides in improving its notoriously frustrating Siri Remote for the Apple TV, the main complaint remains: It sacrifices practicality for an elegant look (but still charges a ...

Apple is claimed to have announced a half-price battery replacement service for iPhone 13 users in China. That claim has not been verified, but the publication says that consequently Apple has ...

Just like a minor upgrade in specs, Apple's latest M5 MacBook Pro gets the slightest improvement when it comes to repairability. According to iFixit's teardown, the M5 MacBook Pro is the first of its ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

It’s easy to forget, but your AirTag can actually run out of juice, so knowing how to replace your AirTag battery is key. Apple’s trackers are designed to last more than a year on a fresh battery, but ...

Mild hybrids are everywhere in 2025, but when that 48-volt battery fails, what’s the damage? Here’s how much a new one costs, why it matters, and what the future holds for long-term owners. It used to ...

It seems like you can't swing a dead battery without hitting a mild hybrid vehicle (MHEV) these days. The premise is appealing – get moderate gains in fuel efficiency and performance, provide more ...

There’s a lot to love about owning an EV. Electricity is cheaper than gas and electric motors are more efficient, so EVs are less expensive to run, and with lower maintenance costs on balance, they're ...