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1 Amp Dual-Mode Battery Charger
$56.95
Part Number: 66000304
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Avoid the dead battery blues with a new Harley-Davidson® Dual-Mode Battery Charger. Ideal for today’s popular motorcycle battery technologies, this charger can automatically charge and maintain Harley-Davidson® Lithium LiFe or AGM Lead-Acid batteries, and just about any other battery in your home shop. These chargers will effortlessly charge multiple battery voltages (6 and 12 volt) with chemistries such as flooded, gel, AGM and Lithium. You can also charge different types of batteries such as deep-cycle, marine, powersport and more. The chargers are completely automatic. You can leave these chargers plugged in 24/7 with no worries of overcharging. Best of all there is no technical knowledge required. Chargers are designed for use in any climate, altering each charge based on the ambient temperature and providing a more accurate recharge. This fully-automatic Harley-Davidson® Dual-Mode Battery Charger is ideal for short- or long-term motorcycle battery charging needs. No motorcycle battery charger system offers more value and versatility.
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Reviews (348)
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HD 1amp
01/04/2025
01/04/2025
HD 1amp
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Excellent battery maintainer, simple to use. HD quality!
Brent
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NC
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FEATURED REVIEW1/14/2024Incredible buyFeatured - H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 ContributorGreat product. No need to keep checking it, no worry about over charging. Standby mode is awesome.
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FEATURED REVIEW3/18/20251 Amp Dual-Mode Battery ChargerFeatured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 ContributorSimple and easy to use as expected by HD
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FEATURED REVIEW3/14/2025Lasted about 1 monthFeatured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 ContributorMine broke also after 1 month
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FEATURED REVIEW3/13/2025Solid product but traded for the 5 amp.Featured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 ContributorQuality item, probably should go with 5 amp to ensure best care for the battery in cold winters.
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FEATURED REVIEW3/9/2025Lasted 1 MonthFeatured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 ContributorI purchased this dual mode trickle charger when I upgraded to the Harley Li-Ion battery. Within 30 days I noticed the charger would get stuck in the “flashing red” portion of charging and would never get to “Green”. I was amazed that many others have shared the same experience. The dealership took this charger back (warranty return) and upgraded me to the 5A version. New charger is working great and quickly went from “flashing red” to “flashing green” and eventually “solid green”. Based on my (and others) experience I can’t recommend the 1A Harley trickle charger. read more.
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FEATURED REVIEW3/3/2025Junk ChargerFeatured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 ContributorI left this charger plugged into my Harley's New Harley Lithium Battery. I go out and the charger had turned itself off and the battery was dead as a door nail. So, I reset it. Checked it in a week and same thing. Then I hooked up to my lawn mowers lead acid battery... same thing... piece of crap.
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Q&A (71)
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Question:12/27/2024How long is the warranty for this? I just installed a new AGM battery and plugged it in and it just flashed red endlessly. I think the charger is no longer working.Mr Gary - Las Vegas, NV
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Answer:Hi Mr Gary: Please take the item to your local dealership and they will test it. Thanks
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Question:12/15/2024It flashes green red and the mode designated light when I try to use itShaggy - San Marcos California
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Answer:Hi Shaggy: Please take item to dealership for assistance. Thanks
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Question:11/30/2024Why has my battery charger been stuck on the red light the light dims from on to off?Fernie - Texas
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Answer:Mine is doing the same thing. I hooked a different one up to my battery and it worked, so the charger had gone bad. I have read several reviews of others doing the same thing. I’m ordering a NOCO to replace mine
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Question:11/28/2024My 1 amp charger has been red for a week never turns green. Connections are good battery is good.Domi - Fl
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Question:11/1/2024Will this work with my 883 to keep charged over the winter?Veronica - Edmonton
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©2025 H-D or its affiliates. HARLEY-DAVIDSON, HARLEY, H-D, and the Bar and Shield Logo are among the trademarks of Harley-Davidson Motor Company, Inc. Third-party trademarks are the property of their respective owners.
©2025 H-D or its affiliates. HARLEY-DAVIDSON, HARLEY, H-D, and the Bar and Shield Logo are among the trademarks of Harley-Davidson Motor Company, Inc. Third-party trademarks are the property of their respective owners.