Fully bench tested and 100% working. Has a few patched transistor traces and one jumper wire to the flipper relay. Original connectors, no 'rebuild' work performed. It does have random black spots on the solder mask, it is NOT battery corrosion and does not come/flake off, it appears to me to be a cosmetic manufacturer defect - it doesn't impact functionality. Grab this as a spare for $60 shipped in the US
