Batteries work by making these electrons move from one part of the battery to another. Batteries are made up of two parts. One part, the anode, “holds on” to its electrons very loosely. The other part ...

You don’t want to wait until the day your car doesn’t start to begin researching replacement car batteries. Eventually ...

As the world moves toward electric vehicles and cleaner energy, the demand for better batteries is growing fast. But with ...

and sending that signal off to a microcontroller or other circuit to notify someone the battery is going dead. [Josh] has a simpler way using an 8-bit AVR and zero other parts. The chip [Josh] is ...

Afterwards, the two parts can be released again without residue ... with the opinions on pull strips during battery replacement strongly divided. A bottle of IPA is always good to have nearby ...