[esotericsean] starts by removing the original DC jack from the Game Boy motherboard, and hogs out the hole in the case to fit a micro USB port. The original battery housing is similarly carved ...

Their new battery technology, developed with relatively ... to reduce their carbon footprint using Alsym’s storage solutions.

When [Alan] had repaired it, he was left with a Game Boy with no battery terminal at all, so he decided to splice in some lithium-ion batteries. Not only does the Game Boy now have a new battery ...