[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 ...

[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 ...

They're fully flexible and can be shrunk down to the size of a coin battery or embedded in a smartwatch strap. Flint's paper batteries share a structure with traditional lithium ion batteries ...

Separately, Neely’s father filed a lawsuit in New York Supreme Court on Wednesday accusing Penny of assault, battery and causing Neely’s death. Andre Zachery, who is listed as the ...