Sometimes, your battery loses its power without you knowing. In some cases, people put their gadgets inside safe storage only to discover later that their 100% battery is not full anymore.

Editor’s note: I found this article to be a very refreshing and different way of looking at a battery than most EEs are used to. Although it is fairly basic, I realize that in our audience there are ...

This article presents Chroma’s Model 17011 series, a battery cell charge and discharge system developed for charge and discharge life cycle test, as well as battery characteristic analysis. It ...

Good battery care use to involve letting the battery discharge completely every so often. With modern battery technology, that's no longer true.

In the age of fast charging, battery health has become a contentious topic in the smartphone and broader tech industry, especially with Tesla and other electric vehicles gaining popularity. Some argue ...

What is the deal with lithium-ion batteries (the kind found in smartphones and laptops)? I've heard lots of different things about how to take care of them, like that they need to be kept charged ...

Question: How do I take care of a Lithium Ion battery to prolong its life? Should I charge it frequently or drain it fully before charging it? Lithium ion batteries are particular about their ...