Harley-Davidson Lithium LiFe 8Ah Motorcycle Battery – Lightweight, Long-Life Power

$350.00 Original price was: $350.00.$300.00Current price is: $300.00.
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In Stock

Unleash the full potential of your Harley-Davidson with the Lithium LiFe 8Ah Battery — engineered for riders who demand maximum starting power, ultra-lightweight design, and long-term reliability. This premium lithium iron phosphate battery is a direct-fit replacement for select Touring and Trike models and is equipped with a solid-state Battery Management System (BMS) for optimal safety and performance. Ideal for both daily riders and seasonal storage.

This product has been added to 8 people'scarts.

  • Delivered today (order Mon-Fri before 12:00, delivery between 17:00 and 22:00)
  • Including shipping costs, sent by Jeff Harley Garage
  • 30 days to change your mind and free returns
  • Day and night customer service

Description

Short Product Overview:

Unleash the full potential of your Harley-Davidson with the Lithium LiFe 8Ah Battery — engineered for riders who demand maximum starting power, ultra-lightweight design, and long-term reliability. This premium lithium iron phosphate battery is a direct-fit replacement for select Touring and Trike models and is equipped with a solid-state Battery Management System (BMS) for optimal safety and performance. Ideal for both daily riders and seasonal storage.


Key Features & Benefits:

  • Superior Cranking Power
    Offers enhanced cold-start performance for reliable ignition, even in extreme temperatures.

  • Ultra-Lightweight Design
    Weighs significantly less than a traditional AGM lead-acid battery, reducing overall motorcycle weight for improved handling and efficiency.

  • Extended Service Life
    Delivers up to 2x longer life than AGM batteries when properly maintained.

  • Built-In Battery Management System (BMS)
    Protects against deep discharge, overcharging, over-voltage, and overheating—ensuring safe and consistent operation.

  • 12-Month Charge Retention
    When disconnected, the battery can hold a charge for up to one full year without maintenance—perfect for seasonal riders.

  • Direct OEM Replacement
    Drop-in fit for specified Harley-Davidson models—no adapters or foam spacers required.

  • Fast & Efficient Charging
    Compatible with the Harley-Davidson Dual Mode Battery Charger (sold separately) for optimal performance.

  • ⚠️ Shipping Restrictions Apply
    Due to lithium regulations, this battery must ship via Standard Ground and cannot be delivered to APO/FPO/DPO addresses.


Fitment Guide:

✔️ Fits 2004-later Touring models
✔️ Fits 2009-later Trike models
Does NOT fit:

  • ’23-later FLHXSE

  • ’23-later FLTRXSE

  • ’24-later FLHX, FLTRX, FLTRXSTSE

  • ’25-later FLHXU and FLTRXRRSE

Always verify compatibility with your exact model before purchase.


What’s Included:

  • 1 × 8Ah Lithium LiFe Battery

  • User Installation & Maintenance Guide


Installation Notes:

  • No modification or adapters required for listed models

  • For optimal performance, fully charge before initial use

  • Always disconnect the battery during long-term storage


Important Usage Note:

While lithium batteries are ideal for most Harley-Davidson riders, heavily accessorized motorcycles or those with high parasitic drain may still benefit from traditional AGM batteries. Check with your Harley-Davidson® dealer to determine if a lithium upgrade is appropriate for your setup.


Warranty:

🛡️ 1-Year Limited Warranty

3 reviews for Harley-Davidson Lithium LiFe 8Ah Motorcycle Battery – Lightweight, Long-Life Power

5.00

Average of 3 reviews

  1. Chris T. – Nashville, TN

    Best battery I’ve used on a Harley. Light as a feather and strong as an ox. After a full season of riding, it’s still going strong with no issues. Also charges quickly. Worth every cent.

  2. Laura P. – Santa Rosa, CA

    Perfect upgrade. Dropped a few pounds off my touring bike, and it delivers instant power. No more sluggish starts. I can feel the difference in responsiveness during ignition. Totally satisfied.

  3. James R. – Austin, TX

    Love this battery! My old one would struggle after a week in the garage, but this LiFe battery starts my Fat Bob every time, even in the Arizona heat. It’s compact, powerful, and reliable.

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