And the best part? The solution isn’t a tangled mess of ancient jumper cables. Portable jump starters can squeeze an ...

This article was updated with new information in September 2025. You’ve heard the horror stories. Maybe you’ve even experienced that dreaded "click-click" yourself. It's a situation auto enthusiasts ...

SAO PAULO, Oct 3 (Reuters) - Brazilian motor maker Weg (WEGE3.SA), opens new tab is set to begin selling made-in-Europe EV battery chargers to that same market next year, while it also looks to ramp ...

A flagship smartphone with incredible endurance and cutting-edge performance is on the way. OnePlus has confirmed its next premium handset, the OnePlus 15, will feature a huge power source and ...

Abstract: This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanent-magnet motor traction drive. The battery charger is derived from ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

Abstract: This paper presents a buck-boost battery charger incorporating the Constant Current Extension (CCE) technique for fast and accurate charging. By integrating the Precision Adjustable Charging ...

Apple is preparing another major upgrade to its popular smartwatch. Reports now suggest the Apple Watch 12 could be the company's biggest leap yet. The device, expected to follow the Apple Watch 11 ...

About 481,000 Anker power banks have been recalled due to fire and burn hazards caused by overheating lithium-ion batteries, the Consumer Product Safety Commission announced. The recall affects five ...