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SigmasTek  |  SKU: BW-4226

APC BACK-UPS PRO BP280S UPS High Performance Replacement Battery 5.25 lb

26% off
New arrival
Sale price $33.99 USD Regular price $45.99
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Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology for enhanced durability and safety
Maintenance-free, spill-proof design reduces upkeep and risk of leaks
U.L. Recognized and CE Certified for guaranteed quality and safety
1 Year warranty ensures peace of mind and product confidence
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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

Replacement APC BACK-UPS PRO BP280S Uninterruptible Power Supply (UPS) Battery

Designed for exact fit and dependable performance, this replacement UPS battery is engineered for compatibility with the APC BACK-UPS PRO BP280S. Whether you need a direct replacement for end-of-life cells or an upgrade to restore runtime, this high-quality battery delivers the performance and reliability your UPS requires. Built to meet or exceed OEM SLA specifications, it provides consistent power delivery for backup, surge protection, and critical loads—making it an ideal choice if you want a replacement UPS battery that performs like the original.

Key Specifications

  • Compatible Model: APC BACK-UPS PRO BP280S
  • Battery Technology: Absorbent Glass Mat (AGM) Technology
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Battery Type: SLA (meets or exceeds OEM SLA battery specifications)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal: F2

Benefits

This high-performance UPS battery is crafted for durability and long life. The Absorbent Glass Mat (AGM) construction ensures leak-proof, maintenance-free operation and strong performance under high rate discharge—perfect for the rapid load changes common in UPS applications. As a long-lasting battery solution, it resists vibration and provides stable output over repeated charge/discharge cycles, helping your APC BACK-UPS PRO BP280S maintain runtime when it matters most.

Typical applications include UPS backup for home or small office systems, emergency power for networking and communications equipment, and powering battery-powered tools or portable devices during outages. Because it meets or exceeds OEM SLA specs and is U.L. Recognized and CE Certified, you get a reliable, tested replacement that supports critical systems without compromise.

Choosing this SigmasTek replacement UPS battery means you get a cost-effective, high-quality component that restores the original functionality of your APC BACK-UPS PRO BP280S. It’s a high-performance UPS battery that offers the peace of mind of a brand-new, factory-fresh unit backed by a 1 year warranty.

Ready to restore reliable backup power? Order this replacement UPS battery for your APC BACK-UPS PRO BP280S now and enjoy a dependable, long-lasting battery solution.

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 : APC BACK-UPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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