A hefty portable power bank is a handy thing to DIY, but one needs to get their hands on a number of matching lithium-ion cells to make it happen. [Chris Doel] points out an easy solution: salvage ...

Discover how to create a portable high-capacity power station using repurposed 18650 lithium-ion batteries in this step-by-step DIY guide. See the full assembly process, including connecting a BMS, ...

Electronic enthusiasts, makers and hobbyists needing battery packs to power their projects may be interested in a new DIY lithium ion battery building kit, created by Micah Toll and launched by ...

The lead-acid 12V auxiliary batteries are still a common thing in modern electric vehicles, despite the traction batteries are, in almost all cases, some kind of lithium-ion chemistry. That's probably ...

Economists have this idea that we live in an efficient market, but it’s hard to fathom that when disposable vapes are equipped with rechargeable lithium cells. Still, just as market economists point ...

Offers cost-effective, high-performance energy storage for both off-grid and on-grid applications, delivering unparalleled safety, longevity and capacity. BAKERSFIELD ...

UL Research Institutes is sharing how to Take C.H.A.R.G.E. of lithium-ion battery safety to prevent battery fires at home and on-the-go, as tech gifts top holiday wish lists and people prepare to ...

While lithium extraction technologies generally focus on ways to get the essential metal out of the ground, there's another ...