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SigmasTek  |  SKU: BW-4550

APC SURTD3000XLT UPS Compatible Replacement Battery Set 56.05 lb

22% off
New arrival
Sale price $277.99 USD Regular price $355.99
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Includes 16 brand new SigmasTek SP12-5.5HR batteries for reliable replacement
High rate discharge design delivers powerful output for UPS applications
Valve regulated, spill-proof construction ensures safe and maintenance-free use
Low self-discharge and high vibration resistance extend battery life and durability
U.L. recognized and CE certified for superior quality and safety compliance
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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

Replacement Battery Set for APC SURTD3000XLT — 16 x SigmasTek SP12-5.5HR (12V 5.5AH)

Designed for the APC SURTD3000XLT Uninterruptible Power Supply, this replacement battery set contains 16 SigmasTek SP12-5.5HR cells (12 Volts, 5.5 AH) to restore your UPS to full operational capacity. Combining safety certifications, factory-fresh condition, and a high-rate discharge profile, this pack offers compatibility, dependable performance, and the durability required for mission-critical backup power applications.

Key Specifications

  • Battery count: 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 Construction
  • Features: Low Self-discharge
  • Features: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal/Identifier: F2 (as indicated in product reference)
  • Installation note: Must use all existing cables and hardware from original configuration to connect new UPS batteries

Benefits

This replacement UPS battery set offers the durability and performance needed to protect sensitive equipment and maintain uptime. As a high-performance UPS battery solution, the SP12-5.5HR cells are tuned for high-rate discharge events and can deliver the surge current necessary for critical loads. The valve-regulated, spill-proof construction reduces maintenance while improving safety during handling and installation. Low self-discharge helps ensure batteries remain charged and ready even after storage, contributing to a long-lasting battery lifecycle.

Tested by experienced technicians to meet or exceed OEM specifications, these batteries are a cost-effective way to extend the life of your APC SURTD3000XLT. U.L. recognition and CE certification add confidence for enterprise installations, and the included 1 year warranty protects your investment.

  • Typical applications: Uninterruptible Power Supply (UPS) units
  • Typical applications: Emergency power supply and backup systems
  • Typical applications: Battery powered tools and high-discharge equipment

For assistance choosing or installing this replacement UPS battery for the APC SURTD3000XLT, contact our customer service team at or e-mail us. Our staff is available to answer technical questions and help ensure a smooth replacement process.

Don’t wait until battery failure risks your uptime — order this reliable, high-performance, long-lasting replacement UPS battery set for the APC SURTD3000XLT now and get fast shipping plus a 1 year warranty.

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 SURTD3000XLT
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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