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Upgrade your ride with the Powertex PTX5 Lithium Powersport Battery, the ultimate replacement for traditional lead-acid batteries. This advanced lithium iron phosphate (LiFePO4) battery features four terminals for flexible installation in any position and includes universal spacers to ensure compatibility with YTX30L-BS, YIX30-BS, YIX30L-BS, GYZ32HL. models. Perfect for motorcycles, ATVs, UTVs, snowmobiles, scooters, and more, it combines cutting-edge technology with unparalleled versatility.
Direct Fit Replacement: Designed specifically for Harley-Davidson Road King Custom FLHRS models, ensuring perfect compatibility.
Advanced LiFePO4 Technology: Offers superior performance, longer lifespan, and safer operation compared to traditional lead-acid batteries.
Lightweight & Compact: Significantly reduces bike weight, enhancing handling and fuel efficiency.
Maintenance-Free: No acid refills or corrosion worries, making it hassle-free and reliable.
High Cold Cranking Amps: Provides consistent power for quick starts in all weather conditions.
Eco-Friendly Choice: Lithium Iron Phosphate chemistry is more environmentally responsible.
Recommended Upgrade: Ideal for riders seeking durability, performance, and peace of mind on the road.
Q: What is the PowerTex 2005 Harley-Davidson Road King Custom FLHRS Lithium Battery?
A: A LiFePO4 lithium replacement battery (YTX30L-BS/PTX30L-371) made for the 2005 Harley-Davidson Road King Custom FLHRS.
Q: Is this battery compatible with my 2005 Road King Custom FLHRS?
A: Yes, it’s a direct fit replacement for the OEM YTX30L-BS battery.
Q: What are the key benefits of this lithium battery?
A: Lightweight, longer life, faster charging, high cold-cranking power, and maintenance-free.
Q: Does it require any maintenance?
A: No, it is maintenance-free and leak-proof.
Q: Will it fit the original battery compartment?
A: Yes, it matches OEM size and specifications for easy installation.
Q: How does it improve motorcycle performance?
A: Provides reliable starts, reduces weight, and enhances electrical system efficiency.
Q: Is it safe for my Harley-Davidson Road King Custom?
A: Yes, it meets or exceeds OEM standards for the 2005 FLHRS model.
Fully charge before storage to prevent capacity loss.
Use a charger compatible with LiFePO4 batteries only.
Keep terminals clean and connections tight for reliable power.
Avoid extreme temperatures during use and storage (-4°F to 140°F).
Check resting voltage regularly; maintain between 13.2V and 13.8V.
Pre-warm the battery before starting the motorcycle in cold weather