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Top Pick 2011 Harley-davidson Dyna Street Bob Efi Fxdbi Lithium Battery Replacement Ytx20l-bs Lifepo4 For Motorcyle Secure Checkout [RW2PsytU]

$58.99 $188.99 -69%

Lithium Battery Replacement for Harley-Davidson Dyna Street Bob Upgrade your Harley-Davidson Dyna Street Bob with the Powertex PTX4 Lithium Powersport Battery. This advanced LiFePO4 battery is the perfect replacement for your traditional lead-acid ba

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Top Pick 2011 Harley-davidson Dyna Street Bob Efi Fxdbi Lithium Battery Replacement Ytx20l-bs Lifepo4 For Motorcyle Secure Checkout [RW2PsytU]

Lithium Battery Replacement for Harley-Davidson Dyna Street Bob

Upgrade your Harley-Davidson Dyna Street Bob with the Powertex PTX4 Lithium Powersport Battery. This advanced LiFePO4 battery is the perfect replacement for your traditional lead-acid battery, offering superior performance and reliability. With its four terminals for flexible installation and universal spacers, the PTX4 is compatible with various models, including YTX15-BS, YTX15L-BS, YTX20-BS, YTX20L-BS, YTX20H-BS, YTX20HL-BS, GYZ20H, GYZ20L, and GYZ20HL.

Key Features and Benefits

The PTX4 Lithium Powersport Battery boasts several key features that set it apart from other batteries. Firstly, it offers superior performance with high C-rate, ensuring stable voltage and low internal resistance. This means seamless vehicle starts, even in extreme temperatures (-20°C to 60°C). Additionally, its lightweight and compact design makes it 1/3 the weight of traditional lead-acid batteries, enhancing your vehicle's efficiency. The battery also boasts an unmatched longevity, with up to 2-3 times the lifespan of lead-acid batteries and 2000-3000 deep cycle discharges.

Applications and Target Audience

The PTX4 Lithium Powersport Battery is perfect for a wide range of applications, including motorcycles, ATVs, snowmobiles, scooters, lawnmowers, go-karts, water scooters, generators, and more. Its versatility and reliability make it an ideal choice for anyone looking to power their adventures. As a leader in LiFePO4 technology, Powertex Batteries delivers cutting-edge solutions that outshine traditional lead-acid batteries. Choose the PTX4 for its high C-rate performance, eco-friendly design, and superior longevity. Upgrade today and experience the difference that LiFePO4 technology brings to your vehicle.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

Excellent quality, and a truly, truly great price.

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January 23, 2026

Absolutely no complaints!

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January 23, 2026

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