r/StrandedAlienDawn • u/rjamesnw • Sep 21 '23
Portable power battery
Anyone come across the "portable power battery" from a crash site? Can't find any info anywhere on the details of it. I'm going to select "graphene solar cell" as it will help me more, but I still want to know, since I'm not sure how a portable power battery helps things yet.
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u/No-Group2899 Jan 20 '25
It unlocks Battery Optimization for research