Looks like I was wrong, I looked again and the D31M has 210 reserve at 25amps.
Where are you getting 210? This (http://www.optimabatteries.com/publi...cal_specs.html) shows 155 if I'm reading it right.
Bought at my local Standard Battery store.
Looks like I was wrong, I looked again and the D31M has 210 reserve at 25amps.
Where are you getting 210? This (http://www.optimabatteries.com/publi...cal_specs.html) shows 155 if I'm reading it right.
I got the 210 because I am retarded. I opened the pdf file from their site that shows the recharge time at 25 amps. Like I said, retarded.