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SigmasTek  |  SKU: BW-4291

Alpha Technologies Tetrex 500 UPS High Performance Compatible Replacement Battery 5.25 lb

21% off
New arrival
Sale price $14.91 USD Regular price $18.84
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Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology for leak-proof and safe operation
Maintenance-free design with spill-proof construction for hassle-free use
U.L. Recognized and CE Certified for guaranteed quality and safety
Includes 1 year warranty and is brand new, factory fresh
In stock

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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

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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Alpha Technologies Tetrex 500 Compatible Battery — Alpha Technologies Tetrex 500

This replacement Alpha Technologies Tetrex 500 battery is engineered for full compatibility, dependable performance, and proven reliability. Designed to meet or exceed the OEM SLA battery specifications, this replacement UPS battery provides the stable power your Alpha Technologies Tetrex 500 UPS needs during outages and high-demand situations. Whether you are replacing an aging cell or stocking spares for critical systems, this high-performance UPS battery delivers consistent voltage, dependable discharge characteristics, and maintenance-free operation for reliable backup power.

Key Specifications

  • Compatible UPS Model: Alpha Technologies Tetrex 500
  • Battery Type: Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Replacement/Manufacturer Reference: SigmasTek
  • Compatible Brand: Alpha Technologies

Benefits

This long-lasting battery is built for durability and continuous operation. The AGM construction and spill-proof, maintenance-free design minimize leakage risk and eliminate the need for fluid checks, making it ideal for sealed UPS enclosures. With a high rate discharge capability, this high-performance UPS battery supplies reliable current when systems demand it most — supporting sensitive electronics, networking equipment, and critical communications hardware. Certified to U.L. and CE standards, it meets safety and quality expectations for commercial and industrial deployments.

Typical applications include UPS backup for servers and network closets, emergency power systems for alarms and lighting, and portable battery-powered tools where dependable SLA performance is required. As a replacement UPS battery specifically matched to the Alpha Technologies Tetrex 500, it ensures 100% compatibility for easy installation and consistent runtime. The brand-new, factory-fresh unit comes with a 1 year warranty to protect your investment and give you peace of mind.

Ready to restore full backup capability? Order this replacement UPS battery for your Alpha Technologies Tetrex 500 today and enjoy a high-performance, long-lasting battery that keeps critical systems online. Purchase now to secure reliable power when you need it most.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

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

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