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SigmasTek  |  SKU: BW-14006

Long Way LW-3FM4.2 High Performance Replacement Battery 1.59 lb

12% off
Sale price $21.99 USD Regular price $24.99
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Compatible replacement for Long Way LW-3FM4.2 model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free and spill-proof for hassle-free use
U.L. Recognized and CE Certified for safety assurance
Brand new with a 1-year warranty for reliable performance
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Long Way LW-3FM4.2 Replacement Battery — Compatible with LW-3FM4.2

Designed as a direct, reliable replacement for the Long Way LW-3FM4.2 model, this factory-fresh SLA battery meets or exceeds OEM specifications for dependable power and safety. Built with quality AGM construction and sealed, maintenance-free design, this replacement battery is ideal for users who want consistent performance and minimal upkeep. Choose this long-lasting battery to restore reliable operation to your equipment quickly.

Key Specifications

  • Model: Long Way LW-3FM4.2 (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) construction ensures reliable charge acceptance and long shelf life, making the Long Way LW-3FM4.2 replacement battery an excellent choice for both standby and cyclic applications. Its maintenance-free, spill-proof design enhances safety and reduces the need for hands-on care. With U.L. recognition and CE certification, this battery meets recognized benchmarks for performance and safety.

Expect high-performance battery behavior in demanding situations, with stable voltage under load and dependable recharge characteristics for repeated use. This long-lasting battery is ideal for UPS units, emergency power systems, alarm and security systems, and electric tools that require a steady, dependable power source. The sealed SLA format reduces the chance of leakage and simplifies installation and storage.

Compact and ready to install, the LW-3FM4.2 replacement provides a straightforward solution to restoring your device to full operation. Backed by a 1-year warranty, it delivers reliable performance you can count on for day-to-day or emergency use.

Take action now—order the Long Way LW-3FM4.2 replacement battery and secure a high-performance, long-lasting battery solution that keeps your critical equipment powered and protected. Add to cart to purchase today.

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-3FM4.2
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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