Long Way LW-3FM4 High Performance Replacement Battery 1.59 lb
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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-3FM4 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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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
6 Volts | 4.5 AH
Terminal Type
F1
Long Way LW-3FM4 Replacement Battery — Compatible with Long Way LW-3FM4
This replacement Long Way LW-3FM4 Rechargeable Sealed Lead Acid (SLA) battery is engineered for exact compatibility with the Long Way LW-3FM4 model. Designed to meet or exceed OEM SLA battery specifications, it delivers dependable performance and reliable power when you need it most. Whether replacing an aging battery in a small UPS, emergency light, medical device, or portable power tool, this high-performance battery is built to provide stable voltage, low self-discharge, and maintenance-free operation for worry-free use.
Key Specifications
- Model: Long Way LW-3FM4 (Replacement)
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 6 Volts
- Capacity: 4.5 AH
- Terminal Type: F1
- Brand: SigmasTek
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
- Durability: Built with AGM technology and spill-proof construction, this replacement battery withstands vibration and shock better than flooded designs. The sealed construction prevents leaks and minimizes maintenance, making it ideal for enclosed equipment and portable applications.
- Long Life and Reliability: The maintenance-free design and high-quality factory fresh cells offer extended service life and stable capacity over many charge/discharge cycles. As a long-lasting battery solution, it reduces replacement frequency and lowers total cost of ownership.
- High Performance: This high-performance battery delivers consistent output and reliable recharge acceptance for fast recovery after discharge. It is suitable for cyclic and standby applications where steady voltage and dependable backup power are required.
- Safety and Certification: U.L. recognition and CE certification ensure compliance with industry safety standards, so you can trust the battery in critical equipment and regulated environments.
- Typical Applications: Common uses include small uninterruptible power supplies (UPS), emergency lighting systems, alarm and security systems, medical and dental equipment, portable power tools, and other devices requiring a 6V/4.5AH SLA battery.
- OEM Compatibility: Guaranteed to fit and function as a direct replacement for the Long Way LW-3FM4 model, providing the same form factor and terminal placement (F1) for easy installation.
Ready to restore reliable power? Order this Long Way LW-3FM4 replacement battery today and get a high-performance, long-lasting battery backed by a 1 year warranty. Click to buy now and ensure continuous power for your equipment.
Technical Specifications
Product Highlights
- Brand Replacement : Long Way LW-3FM4
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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