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SigmasTek  |  SKU: BW-4540

APC SURTD6000RMXLP3U UPS High Performance Replacement Battery Set 56.05 lb

21% off
New arrival
Sale price $277.99 USD Regular price $352.99
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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.

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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 Replacement Battery Set for APC SURTD6000RMXLP3U

Engineered for dependable backup power, this replacement battery set is made for the APC SURTD6000RMXLP3U UPS. The kit includes 16 SigmasTek SP12-5.5HR batteries (12 Volts, 5.5 AH) designed for high-rate discharge applications where short-duration, high-power output is required. These replacement UPS batteries provide consistent runtime and durability for critical systems. Remember to use all existing cables and hardware from your original configuration to properly connect the new batteries.

Key Specifications

  • Quantity: 16 batteries per set
  • Battery model: SigmasTek SP12-5.5HR
  • Voltage: 12 Volts
  • Capacity: 5.5 AH (amp-hours)
  • Terminal: F2
  • High Rate Discharge Design
  • Valve Regulated, Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatible UPS model: APC SURTD6000RMXLP3U

Benefits

  • Built for Tough Environments — Valve-regulated, spill-proof construction plus high vibration resistance mean reliable performance in rackmount and mobile installations.
  • Long-lasting Battery Solution — Low self-discharge characteristics preserve capacity over time, delivering extended service life and reducing the need for frequent replacements.
  • High Performance on Demand — The high rate discharge design supplies short bursts of elevated power to handle heavy loads, making this a true high-performance UPS battery pack for the APC SURTD6000RMXLP3U.
  • Quality Guaranteed — Each set is brand new and factory fresh, with testing by experienced staff to ensure it meets or exceeds OEM expectations.
  • Broad Application — Ideal for Uninterruptible Power Supply (UPS) units, emergency power systems, and battery-powered tools that require dependable backup energy.
  • Easy Installation — Intended as a direct replacement when used with your existing cables and hardware, simplifying maintenance and minimizing downtime.

Replace your APC SURTD6000RMXLP3U batteries with confidence — order this proven, long-lasting replacement UPS battery set today. Fast shipping on in-stock items and a 1 year warranty ensure your critical systems stay protected. Buy now to secure reliable 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 SURTD6000RMXLP3U
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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