Which battery is in better condition?

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  • paulcheung
    Solar Fanatic
    • Jul 2013
    • 965

    Which battery is in better condition?

    Hi guys,
    I have 2 225AH 6 volts Trace batteries (from interstate?) in a series of 48 volts 400AH bank are connected in parallels. one take more amps when charging and other one give more amperes when it discharging. which one is in better condition? the one that take more amps charging or the one take less amps charging and give more when discharging? their SG reading is almost the same. these are kind damaged batteries but I want to keep one is better and replace the other one with a know better battery.

    Thank you.

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