The 90-amp hour-rating of the 27 group deep-cycle marine battery gives plenty of power to keep a freshwater or saltwater trolling motor turning, and I’ve never gotten less than three years out ...

Do you have a pop up camper? If so, you need to make sure you have the right battery for it. Pop up campers require a deep ...

A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be sto ...

A charged battery is a happy battery ... 75-watt charging for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.

A key indicator of your MacBook's battery health is its cycle count. Keep reading to learn what it means and how you can check it for yourself. Modern MacBooks can last 18 hours or more on a ...

What are the legal challenges of deep-sea mining and why cannot the world wait any longer to deal with them? — THE ...

SINGAPORE - Cycle & Carriage Singapore (C&C) and Gogoro officially launched battery-swop electric scooters and charging stations in Singapore on Oct 16. Three electric scooter models were unveiled ...

HONG KONG (Reuters) - Heatwaves deep in oceans may be "significantly under-reported", highlighting an area of marine warming that has been largely overlooked, a joint study by Australia's national ...

Roughly speaking, every 0.1V decrease in cell voltage doubles the cycle life, according to Battery University. Therefore, charging up your phone in that 30% to 80% range keeps the voltage lower ...