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SigmasTek  |  SKU: BW-4564

APC SURT6000XLTW UPS Premium Performance Replacement Battery Set 56.05 lb

26% off
New arrival
Sale price $277.99 USD Regular price $374.99
Shipping calculated at checkout.
16 brand new SigmasTek SP12-5.5HR batteries included (12V 5.5AH)
Superior performance for UPS and emergency power supply use
Low self-discharge and high vibration resistance
Valve regulated spill-proof construction for safety
Ships within 24 hours with 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 SURT6000XLTW

Renew the runtime and reliability of your APC SURT6000XLTW with this complete replacement UPS battery set. Built to restore full capacity and deliver consistent power under load, this battery pack is an ideal replacement UPS battery for the SURT6000XLTW. Whether you need dependable emergency power or a high-performance UPS battery to protect critical systems, these factory-fresh cells provide the dependability required for mission-critical applications.

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 Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Note: Use existing cables and hardware from original configuration to connect new UPS batteries

Benefits

These batteries deliver a solid combination of durability, safety, and performance as a replacement UPS battery solution for the APC SURT6000XLTW. The high rate discharge design enables the pack to provide higher power output for short periods—ideal for handling startup currents and sudden load demands. As a high-performance UPS battery, the SigmasTek SP12-5.5HR cells support uninterrupted operation of servers, network switches, telecom systems, and other critical equipment.

Valve regulated, spill-proof construction improves safety during handling and installation, while low self-discharge helps maintain charge during storage so the batteries are ready when called upon. High vibration resistance expands acceptable installation locations, and U.L. recognition with CE certification ensures compliance with common safety standards. Our technical team tests every set to ensure it meets or exceeds OEM expectations, giving you a long-lasting battery solution that you can trust.

Typical applications include Uninterruptible Power Supply (UPS) units, emergency power systems, and battery powered tools where dependable temporary power is essential. For proper installation, reuse the original cables and hardware from your SURT6000XLTW to connect the new batteries. If you have any questions during selection or installation, contact our customer service at or e-mail us.

Ready to upgrade your APC SURT6000XLTW with a reliable, long-lasting battery pack? Order this high-performance UPS battery set today and benefit from fast shipping and a 1 year warranty—secure your replacement now.

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 SURT6000XLTW
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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