Replace worn HP 41CV battery contacts

[John Garza (3665)]

For the repair, I'd suggest the entire module from TCS - it's a super easy drop-in replacement.

However, after the repair; you should consider what to do to preserve the machine.
Number one, consider the environment. I notice the machine is in the 'Sportsman's Paradise' of LA. That means super high humidity which enhances corrosion. If the machine is not a 'daily driver' I'd suggest storing it in an anti-static airtight bag with desiccant. And of course without batteries.

-J