How to obtain regular batteries?

[{루루}RuRu]

I need to upgrade my work stations to level 3 and I need some batteries. I've tried farming robotic enemies with no luck. Where do I find the batteries?

[πe = 3^2 = g = 10]

Craft them at an Atomic Furnace, or buy them from Infinity Express at the Outpost.

[YourDollyMommy]

best chance to find them is just buy them, but that can be expensive.
so crafting them is a good alternative. Poison is the green liquid found on Toxic planets. Gold bars is crafted from Gold ore, and that is easy to find in asteroid belts. Finally, Copper Wire is also craftable from Copper Bars at the Atomic furnace.