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SigmasTek  |  SKU: BW-14004

Long Way LW-3FM4.5 High Performance Replacement Battery 1.59 lb

19% off
Sale price $21.99 USD Regular price $26.99
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Meets or exceeds OEM Long Way LW-3FM4.5 battery specifications
Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free, spill-proof design for safety and convenience
U.L. recognized and CE certified for guaranteed quality
Includes 1-year warranty and brand new, factory-fresh condition
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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

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Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Long Way LW-3FM4.5 Replacement Battery — Compatible with LW-3FM4.5

Replace your worn or failing Long Way LW-3FM4.5 battery with this reliable, factory-fresh replacement battery designed to meet or exceed OEM SLA specifications. This high-performance battery is built for dependable output, maintenance-free operation, and long-lasting battery life in a compact sealed lead acid package. Ideal for users who require a consistent power source, the LW-3FM4.5 replacement battery provides the peace of mind of compatibility and quality.

Key Specifications

  • Model: Long Way LW-3FM4.5 (Replacement)
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand/Pack: Long Way (SigmasTek)
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Identifier: AHF1

Benefits

The Absorbent Glass Mat (AGM) design of this Long Way LW-3FM4.5 replacement battery provides superior resilience to vibration and shock and promotes low self-discharge for dependable standby readiness. As a maintenance-free, spill-proof SLA battery, it eliminates frequent upkeep while maintaining safety and reliability over repeated cycles. Certified by U.L. and CE standards, this battery is a high-performance battery choice for both home and commercial use.

Its construction supports longevity and consistent power delivery, making it a long-lasting battery ideal for UPS systems, emergency backup power, alarm and security systems, and portable power tools. The LW-3FM4.5 is well-suited for cyclical and standby applications where you need stable voltage and dependable recharging characteristics.

Compact and factory-fresh, this replacement battery is engineered for immediate drop-in replacement so you can restore equipment operation quickly and with confidence. The combination of proven AGM technology and sealed construction reduces maintenance demands while maximizing lifespan.

Don’t wait until your device fails—order this Long Way LW-3FM4.5 replacement battery today and secure a high-performance, long-lasting battery solution with a 1-year warranty. Click to purchase now and get reliable power delivered fast.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Long Way LW-3FM4.5
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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