Alpha Technologies CFR 1000 UPS High Capacity Replacement Battery Set 25.32 lb

SigmasTek SP12-18HR (12V 18AH) Replacement Battery Set for Alpha Technologies CFR 1000 UPS

Replace worn batteries with this compatible, high-quality replacement UPS battery set designed specifically for the Alpha Technologies CFR 1000. This two-battery kit contains factory-fresh SigmasTek SP12-18HR units (12 Volts, 18 AH) engineered for reliable performance and high-rate discharge applications. If your CFR 1000 requires renewed battery power to protect critical equipment, this high-performance UPS battery option offers the dependable capacity and construction you need. Note that you must reuse the existing cables and hardware from your original configuration to connect the new batteries.

Key Specifications

• Included: 2 × SigmasTek SP12-18HR batteries
• Voltage: 12 Volts
• Capacity: 18 AH (Amp-hours)
• Terminal Type: Nut & Bolt
• Compatibility: Alpha Technologies CFR 1000 UPS
• 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: Requires reuse of original cables and hardware

Benefits

This replacement UPS battery set is built to deliver consistent, high-current output when your Alpha Technologies CFR 1000 needs it most. The high rate discharge design allows the batteries to supply higher power over short periods—ideal for load transfers, battery backup transitions, and emergency shutdowns. Valve regulated, spill-proof construction and low self-discharge characteristics mean lower maintenance and safer handling, while U.L. recognition and CE certification ensure quality and compliance.

Expect robust vibration resistance for environments where UPS units face physical movement or mechanical noise. As a high-performance UPS battery solution, these SigmasTek cells are factory-tested to meet or exceed OEM specifications, delivering a long-lasting battery life that reduces the frequency of replacements. Typical applications include Uninterruptible Power Supply (UPS) units like the CFR 1000, emergency power systems, and battery-powered tools that require dependable short-term high output.

Whether you’re replacing an aging pack or stocking spares for critical deployments, this kit offers a practical balance of endurance, safety, and certified performance. Technically minded staff test each unit to ensure reliable operation so you can restore full runtime and protect sensitive electronics with confidence.

Ready to upgrade your Alpha Technologies CFR 1000 with a trusted, long-lasting battery solution? Order this replacement UPS battery set now to secure a high-performance UPS battery that provides dependable backup power. For assistance, call our customer service at . Purchase today and ship quickly from in-stock inventory.