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Battery Time?

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Old Oct 31, 2016 | 11:02 AM
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Default Battery Time?

2012 Road King, about 2 weeks ago I noticed it cranked a little slow after sitting for a week. I'm bad I don't normally put it on the tender except during long term storage. So I started putting it on the tender when I get home from work. It was on the tender Saturday night, I took it off and rolled it outside Sunday for a bath. The tender showed charged, so I didn't hook it back up when I put it back in the garage. Got ready to head to work this morning, It barley turned over, so it's on the tender, and I'll check all the connections when I get home. I guess i'm just glad riding season is about over here in Indiana, and I'll wait until spring before putting in a new battery. Is there any need to keep the tender on during the winter since the battery is done for?
 
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Old Oct 31, 2016 | 11:53 AM
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If there is a chance it could freeze and crack open, (not even sure a gel battery would), I'd at least take it out and keep it in the house on the off chance a nice day comes along and I'd want to go for a ride.
 
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Old Oct 31, 2016 | 12:45 PM
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It lives in a heated garage, so I'm not worried about it freezing, I was wondering about the electronics, but then I realized there would be no difference between no battery and a completely dead one. It doesn't have security so that is not a issue either.
 
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Old Oct 31, 2016 | 03:45 PM
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Sounds like it's time to say a tearful 'thanks for the memories' and replace it! I assume it is the original battery and 4 years is a bit soon, but not unexpectedly so. You could check your charging system, to make sure everything else is up to scratch.
 
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Old Oct 31, 2016 | 05:33 PM
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my 2013 gave up on me two weeks ago I'm not done riding so I replaced it I always keep mine on tender
 
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Old Oct 31, 2016 | 07:25 PM
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Originally Posted by jrat69
2012 Road King, about 2 weeks ago I noticed it cranked a little slow after sitting for a week. I'm bad I don't normally put it on the tender except during long term storage. So I started putting it on the tender when I get home from work. It was on the tender Saturday night, I took it off and rolled it outside Sunday for a bath. The tender showed charged, so I didn't hook it back up when I put it back in the garage. Got ready to head to work this morning, It barley turned over, so it's on the tender, and I'll check all the connections when I get home. I guess i'm just glad riding season is about over here in Indiana, and I'll wait until spring before putting in a new battery. Is there any need to keep the tender on during the winter since the battery is done for?
================================

If possible pull the battery from bike so it doesnt go dead & freeze ,crack and then leak some acid on bike as it warms up,wires,etc.

Also,when its time to get a battery heres a couple great buys on long lasting powerfull agm's for your touring HD.

* DEKA ETX30L/400CCA'S FOR $98 TO YOUR DOOR FROM " HIGH-TECH BATTERY " ONLINE.

* YUASA GYZ32HL/500CCA'S FOR $132 TO YOUR DOOR FROM " PHATPERF " ONLINE.

BTW,if your Roadking uses the smaller ETX20L series type battery they are also avail @ great prices from the same 2 sources.

Scott
 

Last edited by wscott; Oct 31, 2016 at 07:27 PM.
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Old Oct 31, 2016 | 08:43 PM
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Just like final drive belts, batteries last forever - until they don't.

The LIon batteries are great, IME.
 
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Old Oct 31, 2016 | 09:04 PM
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If and when you decide to replace it, I'd go with the YUASA GYZ32HL. The difference I experienced between the Deka and Yuasa batteries was eye opening to say the least. I will only use Yuasa batteries in my bikes from now on. Got mine in 2 days from the Yuasa store on Amazon with prime.
 
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Old Oct 31, 2016 | 09:19 PM
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Originally Posted by rscott
my 2013 gave up on me two weeks ago I'm not done riding so I replaced it I always keep mine on tender
=========================

So would it be safe to say the original maint free HD AGM battery in your 2013 hd lasted approx 3.5 yrs so using a tender/float charger very often?

If thats the case it's ok but not great either considering more then a few guys get 5-5.5yrs (even 6yrs) out of stock HD and or aftermarket (Deka or Yuasa) AGM batterie in their HD without using a maint/float charger other then once in a while in off season storage to top off the battery charge.

It make me thing maybe float charger was holding battery at a bit higher voltage then it should reducing it's srv'c life a bit.

Try this on your new battery to see if it will extend the life of your new battery.

When ever you decide to hook up the maint/float charger in season or in off season storage (if applicable) is to remove the maint/float charger ASAP (max of 24hrs) after the battery has reached full charge & gone to float mode.

Reason i suggest that is flaot charger i tested help my bikes agm battery at 13.1-13.2 volts for days after it reached full charge and went to float mode which short term day ot maybe 2 would kill it.

But i feel the float mode keeping the battery at 13.1-13.2v's day after day 24/7 wk after wk can in some cases over charge & or overheat the battery leading to premature failure.

I have seen that happen 1st hand more then just a couple times over the yr's when people were using maint/float chargers on their batteries 24/7 or often.

I have always done that type battery maint on my motorcycles & classic car & gotten considerably longer then avg srv'c life out of the batteries in those vehicles using that type battery charge/maint strategy.

Happy Motoring!

Scott
 
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Old Oct 31, 2016 | 09:46 PM
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Keeping a lead/acid battery fully charged at all times is the best thing you can do for it.

Not a theory or belief of mine - simple fact.

LIon batteries are another story.
 
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