Recently, a manufacturer of pouch-style batteries for EVs approached Spectro Physics to see if the company could help test ...

Testing your battery regularly will prevent a dead battery from ruining your day. There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up ...

The phones are all put into Airplane mode with Wi-Fi and Bluetooth both disabled. Screen brightness gets set to 100% and the volume set to 25% -- because you can only listen to the Hulk's roar so many ...

When your remote control stops working or your child's favorite toy no longer functions, you might wonder if the batteries are dead or the device is broken. Fortunately, there's a simple and effective ...

Testing a high-voltage battery? Building a battery-powered IoT device? Check out this installment of Products of the Week for the latest battery test systems to hit the market. The world is working to ...

Many of the electronic devices around your home require batteries, and considering the affordability and performance of rechargeable batteries, there’s not much sense in purchasing disposable options ...

To help our members make a smart decision about replacing their car battery, Consumer Reports tests more than 100 individual car batteries in our lab every year. And not just once—in fact, we test ...

Or, more importantly, do you know “how” your batteries are — that is, what’s their condition and can they perform their function if called upon to do so? As with most things associated with the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In Kansas earlier this month, a large pack of aviation batteries ...

A Tesla battery researcher showed updated test results pointing to batteries lasting over 15,000 cycles or the equivalent of over 2 million miles (3.5 million km) in an electric car. Last year, we ...

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...