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Discussion Starter #1
Hello All
Have a situation and need some input?
2005 LT, new odessy 13 months ago, all was good.
Started fine this spring and has been working normal.
All of a sudden after 3 days sitting without the battery tender on it won't start?
After being on the tender for 20 minutes, fires right up, voltage while running 13.75-14 v
After the 30 mile ride to work, shut it off and it won't start?
Put it on the tender at work, 30 minutes goes to 80% charge and will start right up?
put it back on tender all day and never went to a full charge?

I think a bad battery?
Dealer will do a electric check on Friday

Just thought I would ask the experts their opinon.

Thanks
Glen
 

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The battery 'tender' may not be powerful enough to fully charge the PC680. Take it for a nice long ride then check it. Do you have a DICE unit hooked up by any chance? That would drain your battery very fast in a matter of a few days.
 

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Discussion Starter #3
Do dice (HAHA)

No acc hooked up at this time , just my Tankbag with power to it, Gps cradle is plugged in but gps is not on the bike, Gerbings plug hooked up but not in use.

Baehr intercom but I do not leave the helmet hooked up?

been using the battery tender for 4 years with no problems in the past?
Drove it 30 miles to work with nothing turned on and at a higher than normal RPM and it still drained the battery?
Will let you know what the dealer finds

Thanks
Glen
 

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glenhinegardner said:
Hello All
Have a situation and need some input?
2005 LT, new odessy 13 months ago, all was good.
Started fine this spring and has been working normal.
All of a sudden after 3 days sitting without the battery tender on it won't start?
After being on the tender for 20 minutes, fires right up, voltage while running 13.75-14 v
After the 30 mile ride to work, shut it off and it won't start?
Put it on the tender at work, 30 minutes goes to 80% charge and will start right up?
put it back on tender all day and never went to a full charge?

I think a bad battery?
Dealer will do a electric check on Friday

Just thought I would ask the experts their opinon.

Thanks
Glen
I had an Odyssey battery fail at about one year. Batteries Plus warrantied the battery but said they would not do it again as the manufacturer had changed their warranty policy. Yes there was a defective batch according to Batteries plus.

Robert
 

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Hi Glen,

Good to see you on here again, although it's unfortunate your battery is having issues. I'm with Robert -- I remember a discussion here some time ago about batteries occasionally failing much sooner than expected. We'll be anxious to hear what your dealer determines.

Even though nothing is plugged in, there's no chance you are leaving the audio system turned on? That wouldn't normally drain a battery for a very long time, but if your battery is in a weakened state it could do it relatively quickly.
 

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Sounds like the battery is shot. Charge it up to capacity and load test it. If you don't have a load tester... most automotive parts houses will do it for free. You might want to take it out of the bike and carry it in as there might not be enough juice to start the bike afterwards. If you have a "Harbor Freight" store near you, a load tester can be had for less than $20.
 

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2005 K1200LT
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The PC-680 is one of the few batteries I have seen come back from dead with little degradation. But a tender will not do that. You need atleast a 2-6 amp charger to fully recharge the battery. One I did that to is still doing fine two years later. But the trick is to get a full charge on it.
 

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Discussion Starter #8
Thanks John, Wish I knew that prior to going to the dealer! I have a 2amp charger I could have put it on. I will just add that to the book of knowledge.

Dealer was suppose to check it out Fri.

Did not here from them yet?

Thanks
Glen
 

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Discussion Starter #9
Update from my dealer

The charging system checks out fine, and they had the battery on charge for two days with no luck in charging.

Will replace for me on Tuesday with a new odessy pc680 under warranty.

Thanks for your input.

John can you answer me this, so normally in the summer I do not keep the bike on the tender unless I will not be on it for at least a week, In the winter it remains on the tender all winter, should I put it on the 2amp charger in the spring prior to spring start up ?
Remember we have temp below zero up here in the north and my bike is in a unheated garage.

Thanks
Glen
 

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glenhinegardner said:
...
John can you answer me this, so normally in the summer I do not keep the bike on the tender unless I will not be on it for at least a week, In the winter it remains on the tender all winter, should I put it on the 2amp charger in the spring prior to spring start up ?
Remember we have temp below zero up here in the north and my bike is in a unheated garage.
Assuming your bike has no significant power-drawing-when-off accessories, during summer months, you should be able to go months without a tender. If you need a tender for a week, you got problems -- either something drawing power when off or a bad battery.

If the battery is healthy, the tender alone should keep you happy over the winter.

Now...if you DO have an significant "power-drawing-when-off" accessory, things get interesting fast. If your battery tender can't provide MORE power than the accessory draws (realistically a concern), the best it will do is prolong the time to the point at which your bike won't start. For example, if you have an intercom or other device which draws half an amp, and your tender puts out only 200ma (1/5 amp), your tender isn't going to help much at all.
 
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