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SigmasTek  |  SKU: BW-4578

APC SURT3000XLI UPS High Performance Replacement Battery Set 56.05 lb

11% off
New arrival
Sale price $277.99 USD Regular price $313.99
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Includes 16 SigmasTek SP12-5.5HR batteries (12V 5.5 AH) for APC SURT3000XLI UPS
High rate discharge design delivers quick burst power when needed
Valve regulated spill-proof design for safe and clean operation
Low self-discharge and high vibration resistance increase battery life
Brand new with 1-year warranty and guaranteed OEM compatibility
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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 | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery Set for APC SURT3000XLI

Get reliable, tested power for your APC SURT3000XLI with this complete replacement battery set. These SigmasTek SP12-5.5HR batteries are optimized for UPS applications and designed to bring back the stability and runtime your UPS originally provided. They are factory-fresh and ready to install — remember to reuse your existing cables and hardware when connecting the new batteries to your APC SURT3000XLI.

Key Specifications

  • Quantity: 16 batteries per set
  • Battery model: SigmasTek SP12-5.5HR
  • Voltage: 12 Volts
  • Capacity: 5.5 AH (amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Installation note: Use all existing cables and hardware from the original configuration
  • Compatible application examples: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools

Benefits

  • Engineered durability: High vibration resistance and valve regulated construction protect against common stresses in data center and field environments.
  • Extended service life: Low self-discharge and stringent testing deliver a long-lasting battery option that minimizes downtime and replacement frequency for APC SURT3000XLI users.
  • Strong performance under load: The high rate discharge capability ensures your UPS has the high current reserve needed for rapid transfers and shutdown scenarios — a dependable high-performance UPS battery.
  • Safety and compliance: U.L. recognition and CE certification mean these batteries meet established performance and safety criteria.
  • Proven fit for purpose: Our trained staff test all batteries to ensure they meet or exceed OEM performance for the APC SURT3000XLI, giving you confidence in runtime and recovery.
  • Versatile applications: Ideal for UPS systems, emergency backup, and tools that require a reliable replacement UPS battery to maintain operation during outages.

Replace the batteries in your APC SURT3000XLI with confidence — choose this tested, high-quality replacement battery set for improved uptime and reliability. Orders for in-stock sets ship quickly. If you need help, call for expert assistance. Purchase now to secure long-lasting backup power.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)56.0

Product Highlights

  • Brand Replacement : APC SURT3000XLI
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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