Battery packs are constructed from two or more individual cells or batteries. There are two basic types of battery packs: primary and secondary or rechargeable. Primary batteries are disposable, ...

A battery pack is a set of any number of (preferably) identical batteries or individual battery cells. They may be configured in a series, parallel or a mixture of both to deliver the desired ...

Apple's MagSafe Battery Pack allowed users to recharge their iPhones without the hassle of cables or bulky power supplies. This multifaceted accessory could add about 2,000mAh of power to your ...

The US Department of Energy has committed a $670.6 million loan to Aspen Aerogels for a new factory to produce materials that ...

The prices of EV batteries are falling faster than what was anticipated earlier. This could result in more affordable battery ...

He bought the first wrecked Model 3 he could get his hands on, and proceeded to do a lengthy teardown on what’s arguably the heart and soul of the machine: its 75 kWh battery pack. Along the way ...

Tesla famously build their battery packs from standard 18650 lithium-ion cells, but it’s safe to say that the pack in the Model S has little in common with your laptop battery. Fortunately for ...

High resolution smart doorbells that promise 4K (or even "2K") might not be worth the money considering the type of ...

It’s rare for WIRED to pronounce a new car an instant smash hit, but the all-electric Renault 5 ticks all the boxes.

Amazon has slashed a massive $630 off the price of this cordless leaf blower in a mega deal you can't pass on. Here's the ...

市场研究公司 Rho Motion 数据显示，今年9月，全球新能源汽车（含纯电动汽车BEV和插电式混合动力汽车PHEV）交付量为170万辆，同比增长30.5%。中国市场表现尤为突出，其销量为110万辆，占比超六成，增幅高达47.9%。

Microsoft has announced some upgrades to its Xbox Wireless Headset on Tuesday, with improved audio, better battery life, and ...