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SigmasTek  |  SKU: BW-3171

Upsonic IRT 1000 UPS Compatible Replacement Battery Set 15.77 lb

26% off
New arrival
Sale price $78.99 USD Regular price $106.99
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Includes 3 SigmasTek SP12-7.5HR batteries (12V, 7.5 AH)
High rate discharge capability for UPS applications
Spill-proof valve regulated design for maintenance-free use
Low self-discharge maintains charge during inactivity
Certified quality with 1 year warranty for 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.

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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set — Compatible with Upsonic IRT 1000 UPS

Restore reliable backup power to your Upsonic IRT 1000 with this brand new replacement UPS battery set. Designed for compatibility, performance, and dependable operation, this kit contains three factory-fresh SigmasTek SP12-7.5HR cells engineered to meet the demands of high-rate discharge UPS applications. Whether you need a dependable replacement UPS battery for home servers, networking equipment, or small office power protection, these batteries deliver the consistent output and low self-discharge you expect from a high-performance UPS battery.

Key Specifications

  • Battery Model: SigmasTek SP12-7.5HR
  • Quantity: 3 batteries per set
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Self-Discharge: Low self-discharge
  • Durability Feature: High vibration resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatibility Note: Requires reuse of all existing cables and hardware from original configuration to connect new batteries
  • Typical Applications: Uninterruptible Power Supply (UPS) units, Emergency Power Supply, Battery Powered Tools

Benefits

  • Durability and Reliability: Built with valve regulated, spill-proof construction and high vibration resistance to withstand the rigors of UPS environments and frequent handling.
  • Long Life Performance: Low self-discharge and superior factory-fresh construction help these cells maintain capacity during storage and deliver a long-lasting battery life in service, making them an excellent long-lasting battery option for your Upsonic IRT 1000.
  • High Power When Needed: The high rate discharge design provides the extra burst of power required for short-duration, high-load events—ideal for a high-performance UPS battery used to protect critical electronics.
  • Certified Safety: U.L. recognition and CE certification give added confidence for safe operation in commercial and residential installations.
  • Versatile Applications: Perfect as a replacement UPS battery for Upsonic IRT 1000 units, these batteries also serve well in emergency power supply systems and compatible battery powered tools.
  • Tested to OEM Standards: Each set is tested to meet or exceed OEM specifications so you can replace with confidence.

Ready to upgrade your backup power? Purchase this SigmasTek SP12-7.5HR replacement battery set for the Upsonic IRT 1000 today to ensure uninterrupted protection, fast shipping on in-stock orders, and the dependable performance of a trusted, long-lasting battery. Order now and restore your UPS to peak reliability.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)15.75

Product Highlights

  • Brand Replacement : Upsonic IRT
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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