After more than 30 years I'd have to consider any batteries suspect... Much less ones that spent their time in space. Considering it was meant to spend its lif

After more than 30 years I'd have to consider any batteries suspect... Much less ones that spent their time in space. Considering it was meant to spend its life at L1 it may not have any batteries. Then again it also doesn't have a computer so it should be fairly robust.