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SigmasTek  |  SKU: BW-5308

Alpha Technologies CFR 600C XT UPS High Performance Compatible Replacement Battery Set 25.32 lb

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New arrival
Sale price $113.99 USD Regular price $136.99
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Pack of 2 SigmasTek 12V 18AH batteries for CFR 600C XT UPS unit
High rate discharge supports quick power surges and UPS needs
Spill-proof, valve regulated design ensures safety and maintenance ease
Low self-discharge for extended standby readiness
Certified and backed by 1-year warranty for dependable performance
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🔹 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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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

SigmasTek SP12-18HR Replacement Battery Set for Alpha Technologies CFR 600C XT

Keep your Alpha Technologies CFR 600C XT operating at peak reliability with this certified replacement UPS battery set. This kit contains 2 SigmasTek SP12-18HR batteries (12 Volts, 18 AH) built for high rate discharge applications where reliable, short-duration power delivery is crucial. If you are searching for a dependable, long-lasting battery replacement that restores UPS runtime and performance, this high-performance UPS battery set is an ideal choice.

Key Specifications

  • Compatible UPS Model: Alpha Technologies CFR 600C XT
  • Battery Model: SigmasTek SP12-18HR
  • Quantity: 2 batteries
  • Voltage: 12 Volts
  • Capacity: 18 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Vibration Resistance: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal / Hardware: Nut & Bolt (use existing cables and hardware from original configuration)
  • Shipping: Orders for in-stock items are typically shipped within 24 hours

Benefits

This replacement UPS battery offers robust performance for critical backup systems. The high rate discharge design allows the CFR 600C XT to deliver the necessary surge and sustained power for sensitive equipment during transient events. Valve regulated, spill-proof construction facilitates safe mounting inside cabinets and racks, while low self-discharge helps retain charge when batteries are idle or in inventory.

SigmasTek batteries are brand new and factory-tested to provide consistent, long-lasting battery performance that meets OEM-level expectations. High vibration resistance increases durability in locations with mechanical stress or transport, and U.L./CE certifications ensure adherence to safety and manufacturing standards. Typical applications include Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools—making these replacement batteries suitable for IT closets, telecom shelters, medical backup systems, and field operations.

Installation requires reusing the original cables and hardware from your existing configuration, delivering a straightforward swap that preserves the UPS’s intended connections. These batteries are an excellent investment for anyone needing a high-performance UPS battery solution that combines safety, durability, and dependable runtime.

Order this replacement UPS battery set for your Alpha Technologies CFR 600C XT now and secure a long-lasting battery backed by a 1 year warranty with rapid shipping.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)25.3

Product Highlights

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

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