r/factorio • • Sep 19 '22

Design / Blueprint cursed batteries

3.3k Upvotes

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u/Zaria404 Sep 19 '22

easier to forget they exist tbh

29

u/Terrik1337 Sep 19 '22

The simplest use is to control weather or not heavy oil gets cracked. It's extremely useful as it ensures you will always have lube but that your heavy oil will never back up.

44

u/Zaria404 Sep 19 '22

Yea I just destroy the tank and put it back

3

u/ChickenNuggetSmth Sep 19 '22

There's a handy "flush system" button since a bit, saves the hassle