There are a number of different MagSafe-compatible portable batteries out there, all of which magnetically attach to your iPhone — must be an iPhone 15, iPhone 14, iPhone 13 or iPhone 12 — so that you ...

Few things can ruin your day as suddenly as trying to start your car and being met with the dead silence of a dead battery. If you’re unlucky, your best bet is to find someone else with a functional ...

All electric vehicles have big battery packs that can hold dozens of kilowatt hours of electricity, which are required to power their powerful traction motors for hundreds of miles. For some EVs, ...

The MagSafe Battery Pack is a new accessory for iPhone 12 and later models that allows users to easily and conveniently extend the battery life of their iPhone. Using Apple’s MagSafe technology, these ...