Started by MountainDon, January 13, 2009, 02:18:39 AM
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Quote from: glenn kangiser on February 01, 2009, 09:30:57 PMI find that a voltmeter can be misleading in that it could show a full voltage, but not the state of the electrolyte like the Hydrometer will.
Quote from: MountainDon on February 01, 2009, 11:45:42 PMSealed cell AGM BATTERIES (AGM = Absorbed Glass Mats) Concorde also has a 2 volt 915 amp hour battery I've seen on sale at $200.
Quote from: JRR on February 05, 2009, 09:04:18 AM I assume each battery is a single cell ... allowing significant single-cell testing at the terminals.
Quote from: Windpower on February 05, 2009, 05:26:14 PMFor the battery bank I am thinking 12 X 225 AH = 2700 the math is correct, its the absense of terms that get us in trouble: 12v x 225 AH = 2700watt-hr.50 % charge = 1350 AH 50% discharge = 1350 watt-hr, or 1.35 kw-hr.or about 67 KwHrs ??