[PSUBS-MAILIST] Magnacom SW-1000-sc Battery

[David Colombo via Personal_Submersibles]

Hi guys, I torn down the one battery I got with my magnacom units so I can
build a couple more.  Attached are photos of the teardown. Only problem is
one component that only had labeling on one side. The other side had only
the letters va with a smudge over other data. I think it's a fuse based on
the fact it interrupts the circuit.  I sketched out the circuit for
reference. I thought taught there might be a BMS, but apparently not.  Jon,
to recreate the circuit board component, would you recommend having done by
a fabricator? Any ideas or thoughts would be appreciated.
Thanks,
David
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