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SigmasTek  |  SKU: BW-15541

Long Way LW-6FM5.5AJ High Performance Replacement Battery 3.5 lb

14% off
New arrival
Sale price $29.99 USD Regular price $34.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free and spill-proof design for worry-free use
U.L. Recognized and CE Certified for safety and quality assurance
Brand new and factory fresh for reliable performance
1 year warranty ensures long-term customer confidence
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

Long Way LW-6FM5.5AJ Replacement Battery — Compatible with Long Way LW-6FM5.5AJ

Replace your worn battery with a Long Way LW-6FM5.5AJ replacement battery engineered for direct compatibility and dependable performance. This rechargeable Sealed Lead Acid (SLA) unit features Absorbent Glass Mat (AGM) technology combined with a maintenance-free, spill-proof design for safe, hassle-free operation. Whether restoring backup power in a UPS or renewing a critical system’s energy source, this high-performance battery gives consistent, factory-fresh power you can rely on.

Key Specifications

  • Model: Long Way LW-6FM5.5AJ
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Supplier/Label: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5 AHF1

Benefits

The Long Way LW-6FM5.5AJ replacement battery is built for lasting performance and low maintenance. AGM construction ensures efficient charge acceptance, reduced gassing, and improved cycle life, helping this long-lasting battery maintain reliable output over many charge cycles. As a high-performance battery, it supports steady voltage delivery under load, making it suitable for both continuous use and standby applications.

Safety and convenience are enhanced by the sealed, spill-proof design, which allows flexible placement in equipment enclosures and portable units. Common applications for this long-lasting and dependable replacement battery include UPS backup, emergency lighting, security and alarm systems, medical devices, and small industrial equipment where reliable power is essential.

With U.L. recognition, CE certification, and a one-year warranty, the Long Way LW-6FM5.5AJ replacement battery provides OEM-level compatibility and broad certification support—making it a smart choice for home and professional users seeking a reliable, high-performance battery replacement.

Ready to upgrade your power system? Order the Long Way LW-6FM5.5AJ replacement battery today and get dependable, certified performance backed by a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Long Way LW-6FM5.5AJ
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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