A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

Batteries can be connected in series, parallel, or a combination of both, in order to give different power characteristics to ...

Cold weather can strain everything from your battery to your tires. Here’s how to prep your car so it’s ready when ...

Trystar has launched its new ChargePak Portable Battery Testing System (BTS), expanding its robust lineup of power storage ...

"Buy a jump pack," the dealer told a 2024 Toyota Tacoma owner after her new truck died three times. With just 3,500 miles on ...

Vehicle-to-load (V2L) is a technology that repurposes an the energy in and electric car or plug-in hybrid's energy to power external devices: be it a laptop, a TV or even the floodlights on a football ...

Two Memorandum of Understanding signed within a month of each other are set to see a massive CATL battery delivered to the ...

What if the very feature that makes your smartphone so convenient, fast charging, is quietly wearing down its battery? It’s a concern that’s sparked countless debates among tech enthusiasts and casual ...

For years, people have warned that fast charging ruins your phone’s battery over time. A recent long-term test from YouTube channel HTX Studio set out to find out if that’s really true — and the ...

The London area has become a test ground for a new technology that promises to help reduce energy costs for homeowners while reducing reliance on fossil fuels for heating houses. A first-of-its-kind ...

The Predator Helios Neo 14 AI aims for compact gaming, but ends up neither small nor powerful enough, stuck awkwardly between ...

A recent study showed that driving an EV with quick acceleration and sudden stops could help lengthen the battery's life by ...