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SigmasTek  |  SKU: BW-16732

Newmox FNC-12120 High Performance Replacement Battery 7.28 lb

11% off
Sale price $47.99 USD Regular price $53.99
Shipping calculated at checkout.
Compatible replacement for Newmox FNC-12120 model
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free, spill-proof design for safe and hassle-free use
U.L. Recognized and CE Certified for quality assurance
Comes brand new with a 1-year warranty for peace of mind
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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

12 Volts | 12 Ah

Terminal Type

F2

Newmox FNC-12120 Replacement Battery — Compatible with Newmox FNC-12120

When dependable backup power matters, choose this replacement battery built for the Newmox FNC-12120. Designed to meet or exceed OEM SLA specifications, this unit delivers consistent performance and safe, maintenance-free operation. It’s a high-performance battery option for anyone seeking a long-lasting battery that restores reliability to UPS systems, emergency devices, and portable equipment.

Key Specifications

  • Model Compatibility: Newmox FNC-12120
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: F2
  • Battery Type: Rechargeable Sealed Lead Acid (SLA), Absorbent Glass Mat (AGM)
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Durability: AGM construction and sealed casing provide a rugged, spill-proof design suitable for varied installations and safe indoor use.
  • Long Life: Built to be a long-lasting battery that minimizes downtime and replacement frequency through reliable cycle performance.
  • High Performance: Stable output supports critical systems such as UPS backups, emergency lights, alarm systems, and medical equipment.
  • Maintenance-Free Convenience: Sealed SLA technology removes the need for electrolyte maintenance and simplifies battery management.
  • Safety & Standards: U.L. recognized and CE certified for compliant use across many devices and applications.
  • Typical Uses: Ideal as a replacement battery for UPS systems, emergency power, security equipment, telecommunications, and cordless tools that use 12V 12Ah F2 batteries.
  • Seamless Compatibility: Engineered to be a direct replacement for the Newmox FNC-12120 to restore OEM performance and fit.

Don’t risk unexpected power loss—order this Newmox FNC-12120 replacement battery today to secure a high-performance, long-lasting battery with factory-fresh quality and a 1-year warranty. Purchase now to restore dependable power.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)7.27

Product Highlights

  • Brand Replacement : Newmox FNC-12120 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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