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SigmasTek  |  SKU: BW-16535

Long Way LW-6FM20EVX High Performance Replacement Battery 12.66 lb

11% off
Sale price $55.99 USD Regular price $62.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Brand new, factory fresh for reliable power and longevity
1 year warranty ensures peace of mind and product confidence
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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-6FM20EVX Replacement Battery — Compatible with Long Way LW-6FM20EVX

Engineered for full compatibility with the Long Way LW-6FM20EVX model, this replacement battery provides dependable, consistent power and the reliability expected from a premium replacement solution. The SigmasTek Long Way LW-6FM20EVX replacement is a sealed lead-acid SLA unit built with AGM technology and a maintenance-free, spill-proof design to ensure safe, long-term operation. If you're looking for a high-performance battery that functions reliably in UPS, emergency power, and other standby contexts, this long-lasting battery is an ideal choice.

Key Specifications

  • Compatible Model: Long Way LW-6FM20EVX
  • Replacement Brand: SigmasTek
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • 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 Warranty

Benefits

This Long Way LW-6FM20EVX replacement battery offers exceptional durability and lifespan as a long-lasting battery solution. The AGM construction provides excellent charge acceptance and minimizes electrolyte stratification, resulting in consistent, repeatable performance across charge cycles. As a high-performance battery, it reliably supports both standby and cyclic duties, maintaining stable voltage during discharge and offering dependable reserve capacity when power is needed most.

The sealed, maintenance-free build reduces service requirements and eliminates the need for periodic water additions, while the spill-proof design improves safety and installation flexibility. Nut & bolt terminals ensure secure, low-resistance connections in permanent or semi-permanent setups. U.L. recognition and CE certification further underscore the battery’s compliance with key safety and quality benchmarks.

  • Durability: Resilient AGM design for long operational life
  • High Performance: Reliable power delivery under varied loads
  • Low Maintenance: Sealed, factory-fresh and spill-proof
  • Safe & Certified: U.L. and CE approvals

Ideal applications for this replacement battery include UPS systems, emergency lighting and backup, telecom standby power, alarm systems, and other devices requiring a reliable replacement battery. The 12V 18Ah rating provides a balance of capacity and compact size for many medium-duty backup uses.

Secure reliable power for your Long Way LW-6FM20EVX equipment — order this SigmasTek replacement battery now to get a high-performance, long-lasting battery backed by a 1 year warranty.

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-6FM20EVX
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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