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SigmasTek  |  SKU: BW-4763

Topaz 83256-03 UPS High Performance Replacement Battery Set 123.61 lb

25% off
New arrival
Sale price $614.99 USD Regular price $823.99
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Set of 5 SigmasTek SP12-35 NB batteries (12V 35AH)
High vibration resistance for durable performance
Valve regulated spill proof design for safety
Tested to meet or exceed OEM specifications
Comes with 1 year warranty and brand new condition
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 | 35 AH

Terminal Type

Nut & Bolt

SigmasTek SP12-35 NB Replacement Battery Set for Topaz 83256-03 UPS

This replacement battery set of five SigmasTek SP12-35 NB units is tailored for the Topaz 83256-03 Uninterruptible Power Supply (UPS). Engineered for consistent delivery of power and dependable performance, this high-performance UPS battery set is ideal for ensuring your Topaz 83256-03 remains ready to protect critical equipment during outages, transfer events, and peak load demands.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours) per battery
  • Quantity: 5 batteries in set
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal: Nut & Bolt
  • Compatibility: Topaz 83256-03 UPS unit

Benefits

These SigmasTek SP12-35 NB batteries deliver durability and sustained performance, making them an excellent long-lasting battery option for Topaz 83256-03 systems. The high rate discharge design enables the UPS to supply higher power output for short periods, helping protect sensitive electronics and maintain uptime. As a replacement UPS battery option, these units offer superior performance in high-demand situations while preserving safety and reliability.

Low self-discharge and valve-regulated construction minimize maintenance and ensure the batteries remain charged and ready for service. High vibration resistance improves lifecycle and performance stability in environments where equipment racks or cabinets may experience movement. Suitable applications include Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools that require dependable peak power.

Each battery set is factory fresh and tested by our knowledgeable staff to ensure it meets or exceeds the OEM specifications for Topaz 83256-03. Installation is straightforward when using your existing cables and hardware from the original configuration.

Protect your equipment with this high-performance, replacement UPS battery set for Topaz 83256-03. Order now to secure a reliable, long-lasting battery solution with fast shipping on in-stock items.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)123.5

Product Highlights

  • Brand Replacement : Topaz 83256-03
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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