The Professor reviews (and disassembles) the Power Queen 100Ah 1280wh lfp drop in replacement lithium battery at a best bang ...

The Professor reviews the Redodo 200Ah Plus LiFePO4 drop in lead acid replacement battery for rv and off grid living with ...

Apple’s new MacBook Neo isn’t just the most affordable MacBook — it’s also the company's most repairable laptop in “about ...

A new report has suggested that Elestor's hydrogen-iron flow batteries could power long-duration grid storage for 25 years.

When a defective battery should have been an easy swap, one BJ's customer discovered the warranty wasn't what was advertised ...

For years, smartphone ownership followed a predictable cycle: upgrade, transfer data, repeat. In 2026, that pattern is ...

Without a working car battery, you're unlikely to get very far. It's worth knowing the lifespan of a typical battery so you're not caught dead on the roadside.

The MacBook Neo is possibly Apple's most repairable MacBook ever, featuring easy-to-access internals and modular components.

Apple is making waves its MacBook Neo starting at $599, or $499 with a education discount, with surprisingly solid performance for a system built around a smartphone chip and just 8GB of RAM. As it ...

Repair site iFixit did its traditional teardown on the MacBook Neo, and was pleasantly surprised with the laptop's repairability. "We haven't been as happy about a MacBook since 2012," says iFixit.

Here are the five most expensive SUV repair costs to be aware of, according to automotive experts.

Fast charging only works when everything lines up. One weak link can slow speeds down, even if the charger itself is rated ...