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SigmasTek  |  SKU: BW-14481

Long Way LW-3FM10J High Capacity Replacement Battery 4.08 lb

14% off
Sale price $30.99 USD Regular price $35.99
Shipping calculated at checkout.
Compatible replacement for Long Way LW-3FM10J model
Features Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for safe, hassle-free use
U.L. Recognized and CE Certified for reliable quality and safety
Brand new, factory fresh with a 1-year warranty included
In stock

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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 | 12 Ah

Terminal Type

F1

Long Way LW-3FM10J Replacement Battery - Compatible with LW-3FM10J

Replace your depleted power source with the Long Way LW-3FM10J replacement battery, a high-performance battery crafted for consistent compatibility and dependable operation. This replacement meets or exceeds the original SLA specifications for the LW-3FM10J model, delivering maintenance-free, spill-proof power in a compact and reliable package. Choose this long-lasting battery when you need safe, steady energy for critical applications.

Key Specifications

  • Model: Long Way LW-3FM10J
  • Replacement Brand: SigmasTek (replacement for Long Way)
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized, CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • OEM Compatibility: Meets or exceeds OEM SLA specifications

Benefits

Durability and longevity are core strengths of the LW-3FM10J replacement battery. AGM technology ensures low self-discharge and excellent charge acceptance, making it a reliable standby and cycle battery. As a high-performance battery, it supports stable voltage under load, which protects sensitive electronics and improves overall system reliability.

The maintenance-free, spill-proof design is perfect for use in UPS systems, emergency backup power, security alarms, mobility equipment, and many handheld or portable tools. Certification by U.L. and CE signals adherence to recognized safety standards, and the brand new, factory-fresh condition guarantees immediate use. Backed by a one-year warranty and guaranteed OEM compatibility, this long-lasting battery is an excellent replacement choice for LW-3FM10J applications.

Take action now: replace your old battery with the Long Way LW-3FM10J replacement battery for a dependable, long-lasting, high-performance battery that restores power and reliability. Purchase today to secure fast, safe power for your equipment.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : Long Way LW-3FM10J
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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