Harley-Davidson Lithium LiFe 8Ah Motorcycle Battery – Lightweight, Long-Life Power
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.
- 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:
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✅ 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:
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’23-later FLHXSE
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’23-later FLTRXSE
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’24-later FLHX, FLTRX, FLTRXSTSE
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’25-later FLHXU and FLTRXRRSE
Always verify compatibility with your exact model before purchase.
✅ What’s Included:
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1 × 8Ah Lithium LiFe Battery
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User Installation & Maintenance Guide
✅ Installation Notes:
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No modification or adapters required for listed models
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For optimal performance, fully charge before initial use
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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
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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.
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.
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.