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SigmasTek  |  SKU: BW-16541

Long Way LW-6FM18D High Performance Replacement Battery 12.66 lb

16% off
Sale price $55.99 USD Regular price $66.99
Shipping calculated at checkout.
Compatible with Long Way LW-6FM18D model for hassle-free replacement
Uses Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free and spill-proof design ensures safe, worry-free use
U.L. recognized and CE certified for guaranteed quality and safety
Brand new, factory fresh with a 1-year warranty for reliable power
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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.

Disclaimer

⚠️ 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-6FM18D Replacement Battery — Compatible with Long Way LW-6FM18D

Meet the Long Way LW-6FM18D replacement battery: a sealed lead acid (SLA) rechargeable solution built for compatibility and performance with the LW-6FM18D model. This replacement battery is crafted to meet or exceed OEM specifications, delivering reliable power and peace of mind for backup systems, portable equipment, and other 12V applications requiring dependable energy storage.

Key Specifications

  • Compatible Model: Long Way LW-6FM18D
  • 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

The LW-6FM18D replacement battery uses AGM construction to provide a robust, maintenance-free power source that resists vibration and accepts charge efficiently. These attributes make it a high-performance battery choice for both continuous and standby operation. Users benefit from reduced maintenance, safe spill-proof operation, and the security of U.L. and CE certifications.

This long-lasting battery is well-suited to a range of critical applications: uninterruptible power supplies (UPS), emergency lighting and backup, security and alarm systems, medical standby devices, and various power tools requiring a stable 12V supply. Nut & bolt terminals provide a secure, reliable connection that helps maintain consistent power delivery in real-world installations.

Delivered brand new and factory fresh, the SigmasTek-listed replacement offers a cost-effective substitute for OEM batteries without sacrificing safety or performance. A 1 year warranty adds further assurance that your investment is protected against manufacturing defects.

Ensure uninterrupted power with the Long Way LW-6FM18D replacement battery. Purchase now to get a dependable, long-lasting battery that offers high-performance results and trusted compatibility with your equipment.

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-6FM18D
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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