We aim to give you a view into how each laptop could actually fit into your life and workflow, and the pros and cons of their various features like performance, display, and battery life.

If your car battery is playing up, a quick fix is a quality battery charger, but the time may have come for a new battery. Without a battery, your car is, quite literally, a non-starter. Turn the ...

A new type of lithium-ion battery with a single crystal electrode can withstand over 20,000 charge-discharge cycles before hitting the 80 percent capacity cutoff. Researchers at Dalhousie ...

Electric Vehicle Battery Packs See Biggest Price Drop Since 2017 Overcapacity, low metal prices have contributed to the decline Uncertainty over future pricing due to geopolitics and tariffs ...

Researchers from the University of Bristol and the UK Atomic Energy Authority (UKAEA) have created the world’s first carbon-14 diamond battery, with a shockingly long lifespan. The battery ...

Everyone is talking about China’s EV price war, but competition in the battery market is intensifying. BYD is the world’s second-largest EV battery maker behind CATL, but its new tech could he ...

Why does it always seem like your car battery chooses the day you’re running late to get to work in the cold, dark, snow, or rain to give up the ghost and stop working? You jump in the car ...

Demanding activities like gaming, watching videos, and snapping photos leave many of us glancing nervously at our battery indicators throughout the day and wondering when we should find the ...

Scientists say the battery can be used in medical devices like hearing aids minimising the need for replacements Scientists and engineers have created a battery that has the potential to power ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Replacing a car battery was one of the first things I learned to do on a car. I’ve probably replaced a dozen batteries under various conditions—in my garage, outside in the snow, in a store ...

演示电路 DC515 是一款单输出 CCFL 逆变器，具有调光和过压保护功能。该逆变器由 LT1373 和使用双极晶体管的 Royer 转换器组成。特色 LT1373 将其开关电流限制为 1.5A，从而防止 CCFL 短路情况 欢迎加入EEWorld参考设计群，也许能碰到搞同一个设计的小伙伴，群聊设计 ...