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SigmasTek  |  SKU: BW-4341

APC SMART-UPS SUA3000RMUS UPS High Performance Replacement Battery Set 28.03 lb

23% off
New arrival
Sale price $145.99 USD Regular price $188.99
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Includes 8 brand new SigmasTek SP12-5.5HR batteries (12V 5.5AH)
High rate discharge design for superior UPS performance
Valve regulated, spill-proof construction for safety and reliability
Low self-discharge and high vibration resistance for extended battery life
U.L. Recognized, CE Certified, and backed by a 1-year warranty
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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 | 5.5 Ah

Terminal Type

F2

Replacement Battery Set for APC SMART-UPS SUA3000RMUS (Compatible with SUA3000RMUS)

Restore reliable runtime and protect critical equipment with this brand new replacement battery set engineered for the APC SMART-UPS SUA3000RMUS. This pack includes 8 SigmasTek SP12-5.5HR batteries (12 Volts, 5.5 AH) designed to provide dependable performance in high-rate discharge situations. Whether you need a replacement UPS battery for data center racks, network closets, or emergency power installations, these factory-fresh batteries deliver the consistent power and safety certifications you expect from a professional-grade solution.

Key Specifications

  • Compatible UPS Model: APC SMART-UPS SUA3000RMUS
  • Battery Count: 8 batteries per set
  • Battery Model: SigmasTek SP12-5.5HR
  • Voltage: 12 Volts
  • Capacity: 5.5 AH
  • Terminal: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Features: Low Self-discharge; High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from original configuration

Benefits

These SigmasTek batteries are built for durability and consistent performance, making them an excellent long-lasting battery option for mission-critical UPS systems. The high rate discharge design enables rapid power delivery when your APC SMART-UPS SUA3000RMUS demands short bursts of higher output, while valve-regulated, spill-proof construction increases safety and decreases maintenance. Low self-discharge helps preserve capacity during storage, and high vibration resistance ensures stability in rack-mounted or mobile environments.

As a high-performance UPS battery replacement, this set is ideal for a wide range of applications: uninterruptible power supply (UPS) units, emergency power supply systems, and even battery-powered tools that require sealed lead-acid backup. Our technically savvy staff individually tests each battery set to ensure they meet or exceed OEM specifications, so you get confidence in performance and reliability.

Installation is straightforward for technicians familiar with the APC SMART-UPS SUA3000RMUS: reuse your original wiring, connectors, and hardware to integrate the new pack. With U.L. recognition and CE certification, these replacement UPS battery packs satisfy both safety and regulatory expectations.

Buy your high-performance UPS battery set for the APC SMART-UPS SUA3000RMUS today — enjoy a long-lasting battery solution backed by a 1 year warranty and prompt shipping for in-stock items, typically shipped within 24 hours. Order now to protect your equipment and restore trusted runtime.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)28.0

Product Highlights

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

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