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SigmasTek  |  SKU: BW-3142

Alpha Technologies Nexsys AWM 750i UPS Compatible Replacement Battery Set 21.02 lb

17% off
New arrival
Sale price $105.99 USD Regular price $127.99
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Set of 4 factory fresh SigmasTek SP12-7.5HR batteries (12V, 7.5 AH) included
Designed for high rate discharge UPS applications requiring quick power bursts
Spill-proof valve regulated design ensures safe operation and easy installation
Low self-discharge and vibration resistance enhance battery lifespan and durability
Certified to UL and CE standards with 1-year warranty for peace of mind
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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement SigmasTek SP12-7.5HR Battery Set for Alpha Technologies Nexsys AWM 750i UPS

Restore dependable runtime to your Alpha Technologies Nexsys AWM 750i with this premium replacement UPS battery set. This package includes four SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) optimized for high rate discharge performance and consistent output under demanding conditions. Designed to provide reliable emergency power and maintain system integrity, this high-performance UPS battery set is a direct-fit replacement that helps keep your Nexsys AWM 750i operating at peak reliability.

Key Specifications

  • Included Quantity: 4 batteries (battery set)
  • Model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-Discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek (replacement for Alpha Technologies)

Benefits

This replacement UPS battery delivers proven performance for the Nexsys AWM 750i. The high rate discharge characteristic ensures the battery pack can support higher draw events for short durations—ideal for UPS units that must ride through transient power demands. Because these batteries are valve regulated and spill proof, they provide a safer, lower-maintenance option compared with non-sealed chemistries.

Low self-discharge extends shelf-life and readiness, while high vibration resistance improves reliability in installations subject to movement or mechanical stress. As a long-lasting battery option, these units are brand new and factory tested to meet or exceed OEM expectations, providing consistent recharge cycles and dependable backup capacity. With U.L. and CE certifications, you get recognized safety and quality marks for peace of mind.

Common applications include Uninterruptible Power Supply (UPS) systems such as the Alpha Technologies Nexsys AWM 750i, emergency power arrays, and battery-powered tools requiring compact, robust energy sources. Remember to reuse all existing cables and hardware from your original configuration to connect the new batteries—this set includes the batteries themselves to match your AWM 750i needs.

Need assistance selecting the right replacement UPS battery? Contact customer service at or email us. Orders for in-stock replacement sets typically ship within 24 hours. Buy your SigmasTek SP12-7.5HR replacement set for the Alpha Technologies Nexsys AWM 750i today and secure reliable backup power.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)21.0

Product Highlights

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

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