PowerTex 1991 BMW K75 Lithium Battery Replacement YTX30L-BS LiFePO4 For Motorcyle - PTX30L-8
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.
Features
- Built with premium stacked lithium iron phosphate cells for stable voltage and low internal resistance.
- Delivers high-current discharge for seamless vehicle starts, even in extreme temperatures (-20°C to 60°C).
- Weighs only 1/3 of traditional lead-acid batteries, making your vehicle lighter and more efficient.
- Compact size ensures easy installation across a wide range of applications.
- Enjoy 2-3 times the lifespan of lead-acid batteries with up to 2000-3000 deep cycle discharges.
- Engineered for long-term reliability, saving you time and money on replacements.
- Built-in BMS ensures protection against overcharge, overdischarge, overheating, and short circuits.
- Innovative features include:
- Low power sleep mode.
- Shake-to-restart functionality.
- One-key restart for convenience.
- Lithium iron phosphate chemistry offers exceptional thermal and chemical stability.
- Low self-discharge and no memory effect ensure consistent performance.
- SGS-certified, non-toxic, and free from lead, mercury, or other hazardous substances.
- Fully compliant with RoHS standards, making it safe for you and the environment.
- Designed with universal gaskets for a hassle-free fit across various vehicles and models.
What our Experts Think
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Reliable Upgrade: LiFePO4 technology provides stronger, more consistent starts for the BMW K75.
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Lightweight Advantage: Much lighter than lead-acid, improving handling and balance.
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Long-Lasting: Offers more charge cycles and durability for extended service life.
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Low Maintenance: Spill-proof, corrosion-free, and hassle-free compared to traditional batteries.
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Fast Recharge: Charges quickly and holds energy longer for dependable performance.
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Expert Choice: Recommended as a premium, future-ready replacement for classic BMW motorcycles.
Q&A
Q: What is the PowerTex PTX30L-8 battery?
A: A LiFePO4 lithium replacement for the YTX30L-BS, designed for the 1991 BMW K75 motorcycle.
Q: Why upgrade to this lithium battery?
A: It’s lighter, delivers stronger cranking power, charges faster, and lasts up to 4× longer than lead-acid.
Q: Is it maintenance-free?
A: Yes, completely sealed with no water refills or upkeep needed.
Q: How well does it hold charge?
A: Excellent—low self-discharge makes it ideal for storage and seasonal riding.
Q: Is it safe?
A: Yes, LiFePO4 chemistry provides stable, reliable, and safe performance.
Q: Who is this battery best for?
A: BMW K75 riders who want a lightweight, durable, and high-performance battery upgrade.
Maintenance Tips
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Charging: Use only a LiFePO4-compatible charger; avoid overcharging or non-lithium trickle chargers.
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Discharge Care: Don’t fully drain; recharge promptly when voltage gets low.
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Temperature Range: Charge and store between 41°F–86°F; avoid extreme heat or freezing.
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Storage: Keep at ~50–70% charge if unused for long periods; recharge every 3–6 months.
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Terminal Care: Clean and tighten connections regularly for reliable performance.
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Inspection: Check for swelling or damage; replace immediately if compromised.
