Refurbishment of 3 old battery chargers, from flea market...
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Vintage Car Battery Charger Restoration
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Switch Mode Power Supply / Battery Charger Repair KT12SM
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Acid Lead battery restoration recovery 2 of 3 INCLUDES UPDATE 2018
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Refurbish NAPA 85-165 Battery Charger...
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Don't Throw Away Old Batteries! Easy Way To Restore 1.5V Battery To Like New
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Lets Fix a Ford PCM
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