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SigmasTek  |  SKU: BW-4873

Topaz 500VA UPS High Performance Replacement Battery 24.72 lb

21% off
New arrival
Sale price $122.99 USD Regular price $154.99
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Replacement for Topaz 500VA UPS battery with full OEM compatibility
AGM technology for no-maintenance, leak-proof battery operation
High rate discharge design ideal for emergency power needs
U.L. recognized and CE certified for trusted quality
Factory fresh and backed by a 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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

SigmasTek 12V 35AH Replacement Battery for Topaz 500VA UPS

Get reliable backup power for your Topaz 500VA with this purpose-built replacement UPS battery. Engineered to meet or exceed OEM SLA specifications, this SigmasTek battery delivers dependable performance and the trusted safety features required for protecting sensitive equipment. Ideal for small UPS systems, this long-lasting battery restores dependable operation to your Topaz 500VA Uninterruptible Power Supply with minimal fuss.

Key Specifications

  • Compatible Model: Topaz 500VA
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Battery Type: SLA (Sealed Lead Acid) with AGM Technology
  • Design: High Rate Discharge Design
  • Construction: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Typical Applications: Emergency Power Supply, Battery Powered Tools

Benefits

This replacement UPS battery offers robust, dependable performance for the Topaz 500VA, delivering stable power during outages and protecting against data loss, downtime, and equipment damage. The AGM technology and maintenance-free design mean less upkeep and a spill-proof construction that’s safe for a variety of installations. The high rate discharge design ensures the battery can supply current rapidly when your UPS needs it most, making it an excellent choice for both emergency power and frequent-use scenarios.

As a high-performance UPS battery and a long-lasting battery option, the SigmasTek 12V 35AH model is UL recognized and CE certified for safety and quality. It arrives brand new from the factory and includes a 1 year warranty to give you added assurance. Typical applications include small office/home office UPS systems, emergency backup supplies, telecom and networking gear, and battery powered tools that require reliable energy delivery.

Easy to install with nut & bolt terminals, this battery integrates cleanly into the Topaz 500VA, restoring full backup capability quickly so you can focus on keeping your systems up and running.

Secure your Topaz 500VA with this replacement UPS battery today—add to cart now for reliable, long-lasting backup power backed by a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Topaz 500VA
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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