I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...

If you've looked in your utility drawer lately, you may have noticed the various shapes, sizes and types of batteries that power your electronic devices. First, there are the round, non-rechargeable ...

The vast majority of consumer electronics use lithium-ion batteries, and with each generation, these devices are designed smaller, lighter and with longer battery life to meet the growing demands of ...

Maxell has developed an all-solid-state battery power module which matches the same size and output voltage as a lithium ...

Putting your hot rod on a diet is an easy way to increase its performance ("Caddy Hack" in Feb. '87 and "Vette Hack" in Nov. '10 proved it). But once you've removed every ounce of excess sheetmetal in ...

Lithium batteries have taken over as the primary battery chemistry from applications ranging from consumer electronics to ...

Lithium-ion (li-ion) batteries are everywhere. They are in personal electronics, power tools, micro-mobility devices, electric vehicles (EVs) and energy storage systems (ESS). Researchers around the ...