Japan’s new Taigei-class (“Big Whale”) submarine, which entered service in 2022, represents a significant technological leap for its maritime force. -Designed to succeed the Sōryū-class, its key ...

A good battery charger should be compact, safe, and smart enough to maintain power without overcharging, so that your vehicle ...

Abstract: Summarizing all of a 12V AGM lead acid battery's dependencies on temperature, state of charge, discharging current and state of health in an electric circuit model may be challenging. This ...

Have you ever been held back by a lead-acid battery? On an RV trip, you set off fully charged but your lights dim in the ...

NEW YORK, Oct. 06, 2025 (GLOBE NEWSWIRE) -- Power Queen today announced its participation in Prime Big Deal Days, making it easier than ever to stay powered longer, safer, and more affordably. During ...

LiTime, a global pioneer in energy innovation, showcased its latest lithium power solutions for landscaping and outdoor ...

BLUETTI, a global leader in clean energy solutions, has officially released the RVSolar 48V Power System, a fully integrated solution boasting 30-minute core connection for RVs, boats, and off-grid ...

Japan’s Kawasaki Heavy Industries (KHI) has launched the sixth Taigei-class diesel-electric attack submarine "Sogei" ｢そうげい｣ ...

Well-equipped 1999 Hurley 800 Comfort for sale in Cork. Features 2017 rigging, Vetus engine, and recent upgrades.