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SigmasTek  |  SKU: BW-16544

Long Way LW-6FM18AJ High Performance Replacement Battery 12.66 lb

23% off
Sale price $55.99 USD Regular price $72.99
Shipping calculated at checkout.
Compatible replacement for Long Way LW-6FM18AJ model
Features Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Includes 1-year warranty and factory fresh condition
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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 | 18 Ah

Terminal Type

Nut & Bolt

Long Way LW-6FM18AJ Replacement Battery — Compatible with Long Way LW-6FM18AJ

When your Long Way LW-6FM18AJ needs a dependable replacement, choose a battery designed to meet or exceed OEM specifications. This replacement battery provides consistent power delivery, maintenance-free operation, and the durability required for critical standby and cyclic applications. With AGM technology and certified safety credentials, the Long Way LW-6FM18AJ high-performance battery is an excellent choice for restoring reliable power to your equipment.

Key Specifications

  • Compatible Model: Long Way LW-6FM18AJ
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Replacement Brand Reference: SigmasTek

Benefits

Built to last, this replacement battery combines the advantages of AGM technology with sealed, maintenance-free construction to deliver a long-lasting battery solution that reduces downtime and maintenance costs. Its construction ensures reliable performance under frequent charge/discharge cycles and improved resistance to shocks and vibrations — important for devices that experience movement or mechanical stress.

As a high-performance battery, it offers excellent charge acceptance and steady voltage output, which helps prolong connected device life and maintain operational stability during power events. Safety and quality are affirmed by U.L. recognition and CE certification, making this battery suitable for demanding environments.

Common uses include UPS units for home or office backups, emergency lighting and power systems, security and alarm systems, mobility aids, and various tools that require a dependable 12V, 18Ah SLA battery. The nut & bolt terminal provides a secure connection for reliable current transfer in both stationary and portable applications.

Restore dependable power with the Long Way LW-6FM18AJ replacement battery — a cost-effective, long-lasting battery choice backed by a 1 year warranty. Order now to ensure uninterrupted performance.

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-6FM18AJ
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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