How To Charge A Boat Battery Fast. A float charger is a great idea but will only keep a charged battery. The amperage is the current available for power draws on the battery.
For example a 200 amp-hour battery would be charged at 4080 amperes. The amperage is the current available for power draws on the battery. Disconnect the leads from the battery and it should begin to charge as it normally would.
These chargers are also capable of fast charging.
How long should I leave my car running to charge the battery. Make sure you dont join the two leads to one and other. The amperage is the current available for power draws on the battery. The Ideal Charge Curve.
