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#7
10-26-2025, 04:48 PM
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2 rectifier diodes (using a low forward voltage shottkey on the battery is advisable)where one end of each diode goes to the charger and the other end of one feeds the battery and the other end of the other feeds the LED will do the trick.
Camper vans will do this so that the alternator can charge both the engine battery and the separate living quarters battery but when they engine is off the living quarters battery can be run dead without affecting the charge of the engine battery.
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Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 
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