Guys this is a question that I should know the answer to but don't. If I use a 10 amp charger and the ammeter only show 3-4 amps in the beginning, why does it not go up to 10 amps then show lower amperage as it charges? :dono
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Guys this is a question that I should know the answer to but don't. If I use a 10 amp charger and the ammeter only show 3-4 amps in the beginning, why does it not go up to 10 amps then show lower amperage as it charges? :dono
With buzz box chargers, the amount of current is related to the resistance of the battery and the state of charge. A totally dead battery has less resistance, and will pull more current than one that is close to full.
If a dead battery is not pulling current, then the battery is bad.