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YTX14AHL-BS Lithium Battery Replacement LIFEPO4

Original price was: $149.99.Current price is: $31.97.

Upgrade to a YTX14AHL-BS Lithium Battery Replacement (LiFePO4) for more power, less weight, and longer life.

This advanced lithium battery delivers high cranking power, fast charging, and maintenance-free operation—making it the ideal upgrade for motorcycles, ATVs, UTVs, and other powersports equipment.

  • ✔ 12Ah PbEq (Lead-Acid Equivalent)
  • ✔  Up to 70% lighter than AGM batteries
  • ✔ Longer lifespan (2000+ cycles)
  • ✔ Direct replacement for YTX14AHL-BS

Replaces: YTX14AHL-BS, GTX14AHL-BS, ETX14AHL-BS, CTX14AHL-BS

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Check the match before ordering

  • Part numberMatch the complete number, including letters and suffixes.
  • Electrical specificationConfirm voltage, chemistry and charging requirements.
  • Physical fitCompare dimensions, connector, polarity and terminal position.
SKU
YTX14AHL-BS-LiFePO4
Brand
N/A

Description

YTX14AHL-BS Lithium Battery Replacement (LiFePO4)

The YTX14AHL-BS Lithium Battery Replacement is a premium upgrade designed to outperform traditional lead-acid and AGM batteries. Built with advanced LiFePO4 (Lithium Iron Phosphate) technology, this battery provides higher starting power, faster charging, and a significantly longer lifespan. Not Yuasa brand.

Perfect for motorcycles, ATVs, UTVs, scooters, and personal watercraft, this lightweight lithium battery ensures reliable performance and consistent power delivery in all conditions.

🔋 Lithium Power Advantage

Unlike traditional batteries, lithium technology delivers more usable energy with less weight. Even with a lower amp-hour rating, it provides equivalent or better performance.

  • Capacity: 12Ah PbEq (Lead-Acid Equivalent)
  • Actual Capacity: ~5Ah Lithium
  • Cycle Life: 2000+ cycles
  • Weight Reduction: Up to 70% lighter

Lithium batteries require less amp-hour capacity to deliver the same starting performance as traditional lead-acid batteries.

⚡ High Performance Starting Power

  • Strong cold cranking amps (CCA) for reliable starts
  • Fast recharge capability
  • Low self-discharge for seasonal storage
  • Consistent voltage output

🛠️ Easy Installation

This battery is designed as a direct replacement for YTX14AHL-BS and installs quickly with standard terminal connections. No modifications required.

🔄 Cross Reference / Replacement Models

  • YTX14AHL-BS
  • GTX14AHL-BS
  • ETX14AHL-BS
  • CTX14AHL-BS

🏍️ Applications

  • Motorcycles (Harley-Davidson, Honda, Yamaha, Kawasaki, Suzuki)
  • ATVs & UTVs (Polaris, Can-Am, Yamaha)
  • Scooters & powersports vehicles
  • Jet skis / personal watercraft
  • Small engine equipment

📊 Technical Specifications

Battery Type LiFePO4 Lithium
Voltage 12V
Capacity 12Ah PbEq / ~5Ah Actual
Cycle Life 2000+ cycles
Weight Approx. 2–4 lbs
Maintenance Maintenance-Free
Terminal Type Standard Powersports Terminals

⚠️ Important Notes

  • Use a lithium-compatible charger for best results
  • Ensure your charging system is compatible with lithium batteries
  • Do not use a desulfation charger mode

❓ Frequently Asked Questions

Is this a direct replacement for YTX14AHL-BS, not a Yuasa branded battery?
Yes, this battery is designed as a direct-fit lithium upgrade.

Why is the Ah lower than my old battery?
Lithium batteries are more efficient and deliver the same starting power with lower amp-hour ratings.

How long does it last?
Typically 3–5 times longer than traditional lead-acid batteries.

Is it good for storage?
Yes, lithium batteries have very low self-discharge, making them ideal for seasonal use.

Additional information

Brand

N/A

Product Type

Other

Product Name + Part Number

YTX14AHL-BS Lithium Battery Replacement LIFEPO4 YTX14AHL-BS-LiFePO4

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide
Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.