Determining AH rating of aging batteries
My Trojan 125's are almost 5 years old now, when they were new they were rated at 240 Ah. Now my trimetric is showing 70% at 12.1 volts which I know is wrong. So how can I determine the true Ah rati...
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Voltage was 12.1 this morning, 51% SOC so I guess I'm ok.
Ordering a Freas #1 hydrometer, actually I'm ordering 3 cuz they have a min order. of 40 bucks.
So Barry, leaving the trailer plugged in all winter is ok? I used to remove the batteries, put them in my garage and charge them once a monthbut got lazy last year.
Ordering a Freas #1 hydrometer, actually I'm ordering 3 cuz they have a min order. of 40 bucks.
So Barry, leaving the trailer plugged in all winter is ok? I used to remove the batteries, put them in my garage and charge them once a monthbut got lazy last year.
