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wopachop's avatar
wopachop
Explorer
Apr 04, 2020

Understanding length of time for absorption & finish charge

Im referencing the Trojan guide for charging flooded batteries. They are a mix of old 8v Trojans and newer 8v Generic Brand. I have the charger set for 2.45v per cell. (i didnt temp compensate, weathe...
JimK-NY's avatar
JimK-NY
Explorer II
Apr 04, 2020
My Lifeline AGM batteries call for charging up to 0.5%. That is 1.5 amps for my 300 AH battery bank. Even at 14.3 volts, it takes a long time to reach that level. I would guess I need to maintain the 14.3 volts for about 4 hours to completely charge the batteries.

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