The Ostation X is a AA battery charger, but it might be the smartest and most convenient charger ever created. If you’ve found yourself hopelessly addicted to disposable alkaline batteries ...

[Jay Kickliter] built his own coin cell battery recharger ... So we’re happy to see this charger project come along. Now the bad news. We looked around and indeed you can find LR2032; a ...

It says it right on the side of every alkaline battery – do not attempt to recharge. By which of course the manufacturer means don’t try to force electrons back into the cell. But [Cody ...