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Battery Problems

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Old Jan 8, 2025 | 08:12 AM
  #11  
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tmac00333
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Originally Posted by Andy from Sandy
On a 2014 and up Sportster that isn't ridden regularly even a lithium battery will still go flat.
Yeah, that's why I keep mine on a lithium tender. That ain't cheap either. Still worth it in my opinion.
 
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Old Jan 8, 2025 | 08:21 AM
  #12  
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Originally Posted by tmac00333
AntiGravity lithium battery best mod I've made on my Sportster. Twice the cranking amps of the weak-tit OEM.

Expensive but worth it.
Cranking amps doesn't mean squat when the battery is drained from parasitic draw.
 
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Old Jan 8, 2025 | 01:00 PM
  #13  
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@Kb92 I`ll ask once more:

How did you determine the battery was dead?
 
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Old Jan 8, 2025 | 03:34 PM
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Originally Posted by 2500hdon37s
Cranking amps doesn't mean squat when the battery is drained from parasitic draw.
True. But man oh man she cranks up first time every time, which the OEM never did. I didn't have to deal with parasitic draw thank god, but I got tired of wondering if she was going to start.
 
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