Rivian replaces only battery modules because it's more efficient and cost-effective, targeting only the worn-out modules ...

That last factor might mean the difference between a full, free replacement under warranty and a full-priced new battery. Also, find out if it's a lead-acid design or a newer AGM-style battery ...

When one Canadian Tesla owner's battery died in 2023, the company told him a replacement would cost $26,000. Another owner in Scotland received a bill equivalent to $21,000 USD to replace his ...

Through a combination of bigger batteries and greater efficiency, Apple has drastically improved iPhone battery life over the ...

Testing your battery regularly will prevent a dead battery from ruining your day. There’s only one way to answer the q ...

It's always more cost-effective to replace the battery either yourself. You should also always try to buy a replacement directly from the manufacturer. There's a substantial amount of counterfeit ...

Fixit’s annual iPhone teardown shows how debond-on-demand adhesive works and the mechanics of Apple’s new Camera button.

The Galaxy S24 lineup also improved its performance on our battery test by 35%, helped out by the fact that all three new ...

Tesla is developing four new 4680-type battery designs, which will be launched by 2026 to power the Cybertruck and the ...

With these simple, easy-to-follow steps you can keep your PC laptop’s battery healthy and can squeeze out more time when on the road. Your laptop’s battery life will always decrease over time.

However, the rated capacity calculation is the one Apple will make when deciding if your battery is eligible for replacement or not, so that could be the one you need to do instead. If you're ...

According to Apple’s iPhone Repair & Service page, getting a battery replacement on the iPhone 16 Pro and iPhone 16 Pro Max out of warranty will now cost you $119. This is up $20 from the ...