Long Way LW-6FM20BJ High Performance Replacement Battery 12.66 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Long Way LW-6FM20BJ High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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-6FM20BJ Replacement Battery — Compatible with Long Way LW-6FM20BJ
Replace your original Long Way LW-6FM20BJ with a reliable, tested replacement battery that delivers the consistent performance and durability you need. The SigmasTek Long Way LW-6FM20BJ replacement is a sealed lead-acid SLA battery built with AGM technology and a maintenance-free, spill-proof design to provide dependable service in backup and standby applications. If you’re searching for a high-performance battery that’s also a long-lasting battery solution, this LW-6FM20BJ replacement offers excellent value and proven reliability.
Key Specifications
- Compatible Model: Long Way LW-6FM20BJ
- 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
The Long Way LW-6FM20BJ replacement battery brings durability and extended life to your power systems, qualifying as a dependable long-lasting battery. AGM construction improves resistance to vibration and offers better charge/discharge efficiency, characteristics that define a quality high-performance battery. This unit maintains steady voltage under load and provides reliable reserve capacity during outages or extended use.
The maintenance-free, spill-proof design reduces service requirements and enhances safety, enabling flexible installation orientations. Nut & bolt terminals provide secure, low-resistance connections for reliable operation in fixed installations. With U.L. recognition and CE certification, the battery meets established industry standards for safety and performance.
- Durability: Sturdy AGM design for extended service life
- High Performance: Stable power output and strong charge acceptance
- Low Maintenance: Sealed and spill-proof for easy handling
- Standards Compliant: U.L. recognized and CE certified
Ideal for UPS units, emergency power and lighting, security systems, telecom standby, and other applications requiring a trustworthy replacement battery. The 12V 18Ah specification makes it well-suited for medium-demand backup roles where consistent power is essential.
Ready to upgrade to a reliable Long Way LW-6FM20BJ replacement battery? Purchase this SigmasTek high-performance, long-lasting battery today and enjoy dependable power backed by a 1 year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Long Way LW-6FM20BJ
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
