Nicholas Jones didn’t think twice about purchasing a lithium-ion battery from Amazon in 2016. Like most Americans, he was used to ordering whatever he needed on the site and having it show up at his ...

An NBC News investigation found that 18650 lithium ion batteries that can cause a fire hazard if sold individually are being sold on multiple major websites. A powerful lithium ion battery that ...

Maglite’s used(?) to be the king of flashlights, but replacing those pesky D-cell batteries is kind of ridiculous in this day and age. So [Travis] decided to upgrade it to make use of the ...

Lumafield has released the results of a new study of lithium-ion batteries that “reveals an enormous gap in quality between brand-name batteries and low-cost cells” that are readily available through ...