The best home security systems are user-friendly, affordable and customizable to your needs. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation.

Smoke detectors that only beep at night are acting up for a specific reason: Here's what can save your sanity and sleep.

Small flashing red lights and chirping sounds every 30 to 60 seconds can mean it’s time to change a smoke alarm’s battery. Some models may have a green flashing light or announce “low battery,” so ...

It’s been some time since we have been hearing rumors of Honor working on a smartphone with an unusually large battery. Now, new leaks from China have shed more light on what appears to be the Honor ...

India plans to double its non-fossil energy capacity of about 243GW over the next four years, a feat that will fuel unprecedented demand for battery energy storage systems (BESS) to offset renewable ...

Drones, robotics, and e-mobility increasingly demand batteries with greater range, faster charging times, and lower costs. At the same time, the security of Chinese supply chains is deteriorating.

Miami startup reveals new battery technology with potential to transform energy industry MIAMI — A small tech startup based in a Miami-area warehouse may be on the verge of transforming the global ...

A smoker was killed when his new e-cigarette exploded in his face in Thailand. Ambulance driver Pirun Suriyo, 47, was last seen alive by his family after having breakfast at home following his night ...

Chinese carmaker BYD (Build Your Dreams) will make its largest recall yet of 115,000 vehicles in its home market due to design defects and battery-related safety risks. The recall concerns Tang series ...

Imagine a world without batteries. It would be a much different world, in which the automobile and the telephone would have developed differently and probably later. It would also be a world without ...

Foreign buyers skip checks to ship parts before new rules hit China leads with 6 of top 10 global battery makers, led by CATL Delay may hit Reliance's battery and solar energy plans in India ...