With CES behind us and Samsung's Unpacked ahead, the Engadget crew had a quick chance this week to catch its collective ...

The patent describes a "charging system" with a pair of charging ports. One is for drawing power from an external source, ...

I drove Hyundai's high-performance Ioniq 5 N EV and was impressed by its looks and performance but let down by its relatively ...

So while it has been easy to make lithium-sulfur batteries, their performance has tended to degrade rapidly. But this week, ...

The EcoFlow DELTA 3 Plus has a maximum capacity of 1024Wh, which, according to the brand, is enough to power lights for 58 ...

A robot vacuum can cost a pretty penny, so it's important to follow these steps and get the best performance and longest ...

Hyundai , Maruti Suzuki and Tata Motors used the India auto show to unveil ambitious plans to expand their electric vehicle ...

If so, that could be the reason behind slow charging. Original chargers are designed with specific power ratings to match ...

Discover some of the most capable and easy-to-use car battery maintainers and chargers on the market along with some tips on ...

You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on ...

The Moto G has a hefty 5,000mAh battery that lasts all day, plus a speedy 120Hz screen. If you're willing to pay more, the ...

The AquaVault Wireless ChargeCard, featured on Shark Tank, fits in your wallet and you can eliminate battery anxiety forever!