ZDNET's key takeaways Unplug at 100%, and keep the battery between 20% and 80%.Avoid draining to 0%; store unused tablets at 50%.Use certified chargers to prevent stress and overheating. As someone ...

Just because your battery is flat, or a little low on power, doesn't mean you need to immediately dash out and buy a brand new one. The average price of a car battery is soaring these days, thanks in ...

When it comes to electric vehicle adoption, consumers still have lots of questions about their batteries: What is their mile range? How long do they take to charge? How does charging affect the ...

There are few greater frustrations in life than hearing the persistent clicking of your engine trying to turn over in vain. If you have a faulty alternator or just plain bad luck, finding out your car ...

🛍️ The 121 best Amazon Black Friday tech and gadget deals 🛍️ By David Nield Published Jul 31, 2024 2:19 PM EDT Get the Popular Science daily newsletter💡 ...