Instead of just a "battery" element, why not have batteries made from multiple elements, the way that they are in real life? Anodes, cathodes, electrolytes, salt-bridges, etc.
These cells could use pre-existing elements (metals like METL, IRON, TTAN, etc can be anodes/cathodes, things like ACID can be electrolytes). In addition, cell-specific elements could be added, such as CTHD, ANOD, ECTL, etc.. A sort of activity series could be put together, based off of the real one, for these elements to fit into.
Some cells could be expendable and run out of charge, while others could be rechargeable (such as a Lead-Acid cell).
It'd be nice for people who want non-"cheaty" batteries like BTRY, and people who want rechargeable batteries that aren't just very long wire loops.
Smoopadoop:
It'd be nice for people who want non-"cheaty" batteries like BTRY, and people who want rechargeable batteries that aren't just very long wire loops.
I know this is 3 years later but would be able to explain in detail how to do this in the science toy mod?