A porous energy storage device made from sponge-like materials.
TechnologyBatteryEnergyStorage
Current best complexity is 52:
Sponge Battery can be discovered in Concepts, categorized under Technology, Battery, Energy, Storage. A porous energy storage device made from sponge-like materials.
It has been discovered by 1 board and crafted 1 time, first appearing 37 hours ago. Sponge Battery can be created from 1 recipe, and goes on to appear as an ingredient in 1 other.
Sponge Battery was first discovered by Doctor's board 37 hours ago. They also hold the lowest-complexity recipe, at 52.
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