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 … ...

CBAK Energy Technology (CBAT) announced its significant global market share in the rapidly growing large cylindrical battery segment, which saw remarkable growth in 2024. According to the latest ...

"These cells were used in multiple Anker power bank models, and while the likelihood of malfunction is considered minimal, we have decided to initiate a voluntary global recall of several power ...

To address the increasingly complex operating environments of power tools, Ampace unveils the Jumbo-Power series of cylindrical batteries and launched the JP40, its first mass-produced product.