H-D AGM Original Equipment Battery

Part Number 65989-90B




Featuring the latest AGM technology and great new Harley-Davidson® graphics, these batteries are durable, long-lasting and trouble-free.

  • Stainless steel terminal bolts won't rust or corrode
  • Plates are lock-bonded together, reducing vibration damage for longer life
  • Distinguished H-D® Bar & Shield is molded into case for quick, confident recognition
  • Heat sealed cover prevents electrolyte leakage and improves reliability
  • Exclusive molded terminal design increases strength and durability
  • Re-engineered vent system is specially designed to minimize leakage

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Motorcycle batteries built and rigorously tested to Harley-Davidson®'s exacting requirements. H-D® AGM battery ratings are determined by the strict regulations and testing of the Battery Council International.


Battery posts, terminals and related accessories contain lead compounds, chemicals known to the State of California to cause cancer and birth defects.

  • Warranty

    1 year limited warranty – Go to for full details
  • Sold in Unit

  • In The Box

    1 agm battery, 2 bolts
H-D AGM Original Equipment Battery is rated 2.3 out of 5 by 3.
Rated 1 out of 5 by from Expensive Battery that doesn't last long Ive owned my bike two years, Ive replaced the battery twice. Once was because of a bad terminal, and the second was because of a dealer install issue, which was covered under Harley. Now the replacement battery will not hold its charge. How it happened, no clue. My bike gets ridden multiple times a week and placed on a tender when not being ridden. I just went to start the bike (which ran 4 days ago), would not turn over. My voltage read 11.8, dropped below 8 volts upon cranking, swapped the battery with another, fired right up.
Date published: 2018-01-10
Rated 1 out of 5 by from Expensive piece of Junk This is my second battery in 2.2 years, this sits on my FatBoy which don't have any power hungry stuff but it still sucks. I don't see any value for the money except for fancy harley logo on it. If you buy this be prepared to pay for one more in about a year.... someone should definitely learn to make better battries so we don't get ripped, agin and again
Date published: 2016-05-26
Rated 5 out of 5 by from best battery, lasted almost 11 years And i only bought a tender last 2 years. Its not taking a charge anymore but still cranked my bike thus morn. So its time to get a fresh one. If they are still made the same, I won't need a new battery until 2024!
Date published: 2014-07-20
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what would be the exact outline dimensions of subject matter item (65989-90B)

Asked by: RK27

What is the cold cranking amp rating for Part# 65989-90B? Thanks!

Asked by: Brad120
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    Prices listed are generally the Manufacturer's Suggested Retail Price (MSRP), excluding taxes and shipping. Prices at local dealerships may vary. All online orders will be fulfilled and shipped by
    Harley-Davidson Motor Company as the agent for the Selling Dealer.