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SigmasTek  |  SKU: BW-16542

Long Way LW-6FM18BJ High Performance Replacement Battery 12.66 lb

10% off
Sale price $55.99 USD Regular price $61.99
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Compatible replacement for Long Way LW-6FM18BJ model
Maintenance-free AGM technology with spill-proof design
U.L. Recognized and CE Certified for safety and quality
Brand new and factory fresh for reliable performance
Includes 1-year warranty for peace of mind
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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

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Long Way LW-6FM18BJ Replacement Battery — Compatible with Long Way LW-6FM18BJ

The Long Way LW-6FM18BJ replacement battery is a sealed lead acid (SLA) rechargeable battery designed to provide reliable compatibility and consistent performance for your LW-6FM18BJ model. Built to meet or exceed OEM specifications, this replacement battery is an effective, ready-to-install solution for backup power, portable equipment, and a broad range of 12V systems.

Key Specifications

  • Compatible Model: Long Way LW-6FM18BJ
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Certifications: U.L. Recognized and CE Certified
  • Design: Maintenance-Free with Spill Proof Construction
  • Condition: Brand New, Factory Fresh
  • Replacement Brand/Listing: SigmasTek
  • Warranty: 1 Year

Benefits

This LW-6FM18BJ replacement battery leverages AGM technology to offer enhanced charge acceptance, reduced self-discharge, and improved vibration resistance—key factors that contribute to a long-lasting battery life. The maintenance-free, spill-proof construction simplifies installation and ongoing use, making it a practical choice for both professional and consumer applications.

As a high-performance battery, it is well-suited for UPS systems, emergency power and lighting, alarm and security systems, mobility devices, and power tools that require dependable 12V backup. The nut & bolt terminals ensure secure connections even in environments with movement or mechanical stress, helping prevent interruptions and maintaining consistent energy delivery.

Supplied brand new and factory fresh with U.L. recognition and CE certification, this SigmasTek-listed replacement unit also includes a 1 year warranty to protect your purchase. It’s an economical alternative to OEM parts while still delivering the safety and reliability expected of quality SLA batteries.

Don’t wait until power fails—buy the Long Way LW-6FM18BJ replacement battery now to secure a reliable, long-lasting battery that delivers high-performance results and full compatibility with your device. Add to cart to complete your purchase today.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : Long Way LW-6FM18BJ
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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