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SigmasTek  |  SKU: BW-14890

Universal Power UB1280-F2 (D5779) Compatible Replacement Battery 5.25 lb

21% off
Sale price $33.99 USD Regular price $42.99
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Compatible replacement for Universal Power UB1280-F2 (D5779) model
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design ensures safety and convenience
U.L. Recognized and CE Certified for quality assurance
Brand new, factory fresh with a 1-year warranty for peace of mind
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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 | 7.5 Ah

Terminal Type

F2

Universal Power UB1280-F2 (D5779) Battery (Replacement) — Compatible with Universal Power UB1280-F2 (D5779)

When you need dependable power that matches OEM performance, the Universal Power UB1280-F2 (D5779) replacement battery provides a reliable, factory-fresh solution. This high-performance battery meets or exceeds the original SLA specifications, ensuring full compatibility and consistent energy delivery for your equipment. Choose a long-lasting battery option engineered for safety and everyday dependability.

Key Specifications

  • Compatible Model: Universal Power UB1280-F2 (D5779)
  • Replacement Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

  • Durability: Robust AGM construction and maintenance-free design mean fewer service visits and greater reliability in everyday use.
  • Long Life: Designed to be a long-lasting battery that maintains capacity and performance over many charge/discharge cycles.
  • High Performance: Consistent 12V output and 7.5 Ah capacity deliver the steady power required by critical systems and accessories.
  • Safety & Compliance: U.L. recognition and CE certification ensure the battery meets established safety standards.
  • Typical Uses: Ideal as a replacement battery for UPS systems, emergency backup power, security alarms, medical devices, and other applications that use F2 terminal SLA batteries.
  • Factory Fresh Quality: Ships brand new and ready to install for immediate return to service.

Restore full functionality to your Universal Power UB1280-F2 (D5779) device with this reliable, high-performance replacement battery. Purchase now and take advantage of a quality replacement backed by a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : Universal Power UB1280-F2
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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