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SigmasTek  |  SKU: BW-4642

APC SMX3000HVT UPS High Performance Replacement Battery Set 35.03 lb

24% off
New arrival
Sale price $189.99 USD Regular price $250.99
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Includes 10 brand new SigmasTek SP12-5.5HR batteries (12V 5.5 AH)
High rate discharge design for powerful short-term output
Valve regulated, spill-proof construction for safe use
Low self-discharge and high vibration resistance for durability
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

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Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery Set for APC SMX3000HVT

Replace worn cells and restore full runtime to your APC SMX3000HVT with this reliable replacement UPS battery set. Designed for performance and built to deliver consistent, dependable power, this kit is an excellent choice when you need a high-performance UPS battery that provides the protection and reliability your equipment demands. These factory-fresh batteries are tested to ensure compatibility and long-lasting battery life for your UPS system.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-5.5HR
  • Quantity: 10 batteries per set
  • Voltage: 12 Volts
  • Capacity: 5.5 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Features: Low Self-discharge; High Vibration Resistance; Superior Performance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility: For use with APC SMX3000HVT UPS unit (requires use of all existing cables and hardware from original configuration)
  • Shipping: In-stock orders typically ship within 24 hours

Benefits

Engineered for reliability, this replacement UPS battery delivers exceptional durability and consistent charge retention. The low self-discharge property preserves capacity during storage and standby, and the valve regulated, spill-proof construction ensures safe operation across a variety of installations. These features combine to make it a long-lasting battery choice for demanding environments.

As a high-performance UPS battery, the SP12-5.5HR cells are optimized for high rate discharge applications where quick bursts of power are essential — for example, sustaining load during generator transfer, powering sensitive electronics through short outages, or supporting high-load equipment for brief durations. Our technical staff individually tests each battery set to guarantee it meets or exceeds the OEM performance of the original APC SMX3000HVT batteries.

Common uses include uninterruptible power supply (UPS) systems, emergency power supply configurations, and compatible battery-powered tools that require reliable, tested power sources. The U.L. and CE recognition underpin the safety and compliance of this replacement UPS battery for commercial operations.

Don't wait for a failure — equip your APC SMX3000HVT with a proven, high-performance UPS battery set today. Purchase now to take advantage of fast shipping, a one-year warranty, and dependable long-lasting battery performance.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)35.0

Product Highlights

  • Brand Replacement : APC SMX3000HVT
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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