Build a low-power smart sensor system with a tailored board, MOSFET switching, and ESP32 deep sleep, giving up to 1.7 years usage between charges ...

Apple doesn't make many iPhone accessories, so the controversy when the Smart Battery Case for iPhone 6s arrived was all the more pronounced. Not because anybody doubted the iPhone 6s occasionally ...

The Savant Power Storage 20 isn't just a clone of another popular battery. Instead, it takes a different approach to whole-home backup by giving you more control over the energy in your home. But one ...

Apple in November launched Smart Battery Cases designed for the iPhone 11, ‌iPhone‌ 11 Pro, and ‌iPhone‌ 11 Max to add additional battery life to Apple's newest iPhones. The Smart Battery Cases for ...

The upfront cost is higher than an ordinary lithium smoke-detector battery, but the Wi-Fi module is reusable and replacement batteries are only slightly more expensive than ordinary ones. It’s money ...

Peterbilt Motors Co. is now offering a compact space-saver battery box on its Model 579 for use with the no-idle SmartAir system. “The SmartAir system provides customers with unparalleled climate ...

It’s the best battery case for the iPhone 11 family, offering several benefits not found in its rivals, but it is darned expensive. Need a battery case with the best features for your new iPhone 11, ...

I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, ...

The Apple Smart Battery Case has been superseded by the MagSafe Battery Pack, released in July 2021. Apple introduced the Apple Smart Battery Case in December 2015. It entered the market as Apple's ...