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hi guys, can u start ur bike with a tender connected to it?

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Old Sep 18, 2014 | 02:19 PM
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Default hi guys, can u start ur bike with a tender connected to it?

Is it ok?
Getting cold... bad start ups with new battery.... should I just keep tender on for the cold mornings?
2012 Lo

Thanks
 
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Old Sep 18, 2014 | 02:24 PM
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I always unplug the tender when starting the Bike. I don't know if it would hurt to leave it on or not. But I do know that even in sub zero temps like we get here in WI my bike has no problem starting.
 
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Old Sep 18, 2014 | 02:25 PM
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It won't hurt anything to start it with the battery tender connected, but why would you?
The battery tender doesn't put out enough oomph to make much of a difference on a cold start.
 
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Old Sep 18, 2014 | 02:42 PM
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I have started a couple times with tender plugged in . No problem .
 
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Old Sep 18, 2014 | 03:36 PM
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Originally Posted by ElectraGlideSteve
why would you?
Yea, why would you?
 
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Old Sep 18, 2014 | 05:51 PM
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I think the better question is why is your new battery not firing up without being attached to the tender? I have used YUASA for years, and the only time I have a similar problem is when the battery is 3-4 years old. I ride all year long.
 
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Old Sep 18, 2014 | 06:49 PM
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You can, but it might be a little hard on the charger. They aren't designed to pull that kind of amperage. Also, never leave it connected when unplugged from the wall. It will act as a resister and drain your battery over time..
 
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Old Sep 18, 2014 | 07:55 PM
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Yes to that. Drain it slap dead. Happened to me on a lawnmower.
 
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Old Sep 18, 2014 | 08:42 PM
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Had a buddy start his while tender was plugged in. Fried the battery tender at the plug end in the wall.
 
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