If you've got a geeky dad for whom you're searching for a fun Father's Day gift, Sam's Club may have exactly what you need ...

Amazon's Deals of the Day are all still here to make sure you get top tech for less, but the clock is ticking. Last chance to score huge discounts on top brands like Asus, Samsung, and Sony, to name a ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

Xiaomi has long been accused of taking inspiration from Apple. But this time around, the inspiration needs to move the other way. The company has expanded its paid battery upgrade program in China to ...

A paid battery upgrade program lets users of the Xiaomi 13 series swap in higher-capacity batteries, with gains of 500mAh to 541mAh depending on the model. The service costs 189 RMB (~$28) and is ...

Electric vehicles (EVs) are reshaping the way we think about transportation, but buying one, especially a used model, requires careful consideration. A key factor to evaluate is the health of the EV’s ...

A new leak suggests Samsung could bring silicon-carbon batteries to the Galaxy S27, potentially delivering a major battery life upgrade. Samsung may finally be ready to fix its biggest phone weakness: ...

Joel Cunningham is Lifehacker’s Deputy Editor. He has 15 years of experience as a writer and editor. Previously, he was managing editor of content marketing for Barnes & Noble, where he founded the ...

It seems like China’s auto giants don’t even think about Europe and North America any longer. They’re so focused on providing their people with ideal zero-tailpipe emission mobility solutions that ...

With the recent kona low storms and the comming hurricane season (June-November), understanding what a solar generator is and how if can power your energy needs is important right NOW. Check out ...

Tesla's patent drawing (FIG. 9) depicts a Cybertruck towing a trailer housing an auxiliary battery pack connected via a high-voltage interface. Image: Tesla/USPTO A newly published Tesla patent ...

Apple is gearing up to roll out iOS 26.4, a software update that will introduce several new features and ways to customize your iPhone. One of them aims to extend your iPhone’s long-term battery life.