German sulfur battery startup theion said on Thursday it has raised 15 million euros ($16.4 million) from investors to scale up battery cells it says store more energy but cost much less than ...

[Jeremy] is building a wireless Wii nunchuk, so he needs a small battery that won’t short out or get punctured in the confines of the controller body. A single coin cell holder is already a bit ...

[Jay Kickliter] built his own coin cell battery recharger. This won’t work on the vast majority of coin cells as they are manufactured as disposable parts. But there are rechargeable options out ...

LIKE BOING BOING BUT NOT THE ADS? CLICK HERE TO GO AD-FREE! Yesterday a redditor named joshcam posted a photo of a coin cell battery with purple colored dots arranged in three concentric semicircles.

Imperial College London has been awarded £962,928 as part of FULL-MAP, a major new European-funded initiative.FULL-MAP aims to revolutionize battery research through Artificial Intelligence (AI), ...

GMG is pleased to announce that it has signed a service contract with the Battery Innovation Center of Indiana ( "BIC" ) in the United States of America to support the next phase of development of the ...

According to the Consumer Product Safety Commission, the recalled products violate the mandatory federal regulations for ...

enabling thermal stability screening of individual battery cell components under adiabatic conditions. Cell components, coin cells, small pouch cells, and cylindrical cells. Optional ARC-type test ...