graler
Well-known member
Mine is now on its way for a delivery Monday. Almost lost it due to some card issues. What a pain in the butt. All is resolved - batt is on its way.
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FWIW 12.7V at 20 degree C is a fully charged battery. Anything higher is just a surface charge and not "real" charge.Installed mine on June 16th. Since then I have ridden 20K miles. I went away for the holidays from Dec. 22 until Jan 3. Was going to go for a ride on Jan 4th but the battery would not crank the bike. I had the battery tender on another bike while I was gone. Put it on the FJR and started the bike about 4 hours later and went for my ride of 150 miles. When I got home I checked the voltage. Bike charging voltage is 13.9..Battery voltage with the bike off was 13.2 volts. The next morning it was 12.8 and the next day it was 12.2. I disconnected the battery, charged it again, it would only go to 13.2. Over 2 days the voltage dropped again to 12.2. I have no idea what brick and mortar store sells Delco MC batteries so I guess I will eat this one and stick with Yuasa in the future.
One trick I use to separate the real feedback from the chronic ******** is to look at their other reviews. The guy who claimed his leaked that was his only review ever, but the first guy is a chronic bitcher.Sure Fred...here's the ad on Amazon. https://www.amazon.com/gp/product/B00BFLVXOA/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
Agreed the reviewers might not be the brightest bulbs, but I'm sensing a trend here. I too would be interested to hear reviews from forum users. The battery sitting on my shelf is an AGM from Bike Master.
Fred, that is what I did where I said I disconnected the battery. The battery lost it's charge without being connected to anything. It actually dropped below 12 V in another day. At 12.2 volts the Delco battery will not crank my FJR. Before my 2 week holiday the battery worked fine but I ride my bike almost every day.Before you trash it, try disconnecting the battery cables from the bike and recharging it, then see how well it holds the charge. It may be that your bike has developed a parasitic draw from something that is causing the quick discharge. How did the battery behave prior to these recent problems?
Oh sorry, I missed that earlier. In that case, you are right, it is toast.Fred, that is what I did where I said I disconnected the battery. The battery lost it's charge without being connected to anything. It actually dropped below 12 V in another day. At 12.2 volts the Delco battery will not crank my FJR. Before my 2 week holiday the battery worked fine but I ride my bike almost every day.Before you trash it, try disconnecting the battery cables from the bike and recharging it, then see how well it holds the charge. It may be that your bike has developed a parasitic draw from something that is causing the quick discharge. How did the battery behave prior to these recent problems?
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