Teams at Apple spend countless hours working and refining secret products that are either unveiled at a keynote or as a surprise addition to the online store. No matter the iPhone, this case has the ...

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 ...

A big home backup battery costs thousands of dollars -- and thousands more to install. A new entrant in the space seeks to bring a smart-home approach without requiring the upfront electrical work of ...

Does your iPhone have trouble making it through a full working day without dying? If so, then Apple’s just-released Smart Battery Case for the iPhone XS, iPhone XS Max, and iPhone XR may be the answer ...

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 ...

While much more expensive than other battery cases, the Apple Smart Battery Case is the best we’ve tested in terms of charging process and ease of use. A battery case offers double protection, from ...

While raising money on Kickstarter in 2014, a big part of the elevator pitch for Roost -- a startup based in Sunnyvale, California -- was that its Wi-Fi-enabled smoke alarm battery would forever ...

Earlier this week Apple quietly released its latest version of the Smart Battery Case for its newest iPhones. The Smart Battery Case for iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max helps to extend ...

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, ...