What is the Voltage of a 12V battery after a Week Without Starting
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Can a 12-volt battery lose voltage after not starting a car for a week? You bet it can!
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Is this 12v battery fully charged 12.62v, and is the cheap Chinese wall-wart charger voltage 15.22v too high? Sealed lead-acid for electric start. 20deg F here then single digits. : r/OffGrid
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Certified Battery Charger, Fully Automatic, 10/2-Amp, 12V, with 50-Amp Engine Start
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MIGHTY MAX BATTERY 12-Volt 10 Ah Sealed Lead Acid (SLA) Rechargeable Battery ML10-12 - The Home Depot
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