On iPhone 16, view Battery Health under Settings > Battery > Battery Health & Charging to check max capacity, performance ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

Many smartphones have fast wired and Qi charging, but both are reduced by various optimizations to maintain your battery.

When buying a used electric vehicle, the biggest concern is often hidden issues with the battery. Here are three simple methods to check battery health and avoid pitfalls, along with practical ...

You can now pick up Stacked Lithium Batteries for your Flex power tools. Here's everything you should know about how Stacked ...

One company pushing the boundaries of BESS use in data centers is Energy Vault. Earlier this year, the company partnered with RackScale Data Centers (RSDC) to deploy its novel B-Nest system across ...

USA sprinter Fred Kerley has become the first American male track and field athlete to join the Enhanced Games.

Laifen just released two new electric razors; one perfect for travel and the other slimmer than anything on the market. This ...

Starting a generator regularly, as well as treating fuel with a stabilizer, can help keep batteries charged and prevent fuel ...

Your device's battery loses capacity over time. It can happen to any smartphone, whether you use a high-end or one of the best phones for battery life. The health of your battery can indicate whether ...

From radio labs to anechoic chambers that look like Elsa's castle, here's a rare look at how Apple tests Bluetooth, Wi-Fi, 5G and satellite connectivity on the Apple Watch.