Your power banks's capacity won’t neatly map onto your charging needs, but finding the right size doesn’t have to be ...
I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...
A YouTuber named Chris Doel cracked open hundreds of vapes to build an energy cell capable of powering his entire house.
Interesting Engineering on MSN
EV batteries get second life with new robotic recycling system
A Swiss research team has developed a robotic system that safely dismantles and repurposes used EV batteries, giving them a sustainable second life.
In independent testing, the Dectravalve showed it can slash the charging time from 30 minutes to roughly 10 minutes.
Silicon-carbon batteries are becoming a big deal when it comes to improving the endurance of your technology, so here's ...
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