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SigmasTek  |  SKU: BW-4849

Topaz 1050 UPS Compatible Replacement Battery Set 49.45 lb

26% off
New arrival
Sale price $245.99 USD Regular price $332.99
Shipping calculated at checkout.
Replacement set includes 2 SigmasTek SP12-35 NB batteries (12V 35AH)
Designed for high rate discharge in UPS and emergency power units
Valve regulated, spill-proof construction for leak-free performance
Low self-discharge extends battery life during storage
Backed by U.L. recognition, CE certification, and 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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Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Battery Set for Topaz 1050 UPS — SigmasTek SP12-35 NB

Replace the batteries in your Topaz 1050 Uninterruptible Power Supply (UPS) with this premium replacement UPS battery set that includes two SigmasTek SP12-35 NB units (12 Volts, 35 AH). Built for consistent compatibility and dependable performance, these factory-fresh batteries are ideal when you need a robust and reliable power backup solution.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-35 NB
  • Quantity: 2 batteries per set
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Characteristic: Low Self-discharge
  • Characteristic: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Reliable longevity: As a long-lasting battery option, this SigmasTek set is designed to provide dependable service life for the Topaz 1050, helping maintain continuous protection for your equipment.
  • High-performance UPS battery features: The high rate discharge design supports rapid power delivery for short intervals, which is critical for UPS systems handling sudden load changes.
  • Robust and safe construction: Valve regulated, spill proof design and high vibration resistance increase durability and safety, while U.L. and CE recognition confirm compliance with key standards.
  • Multiple applications: Ideal as a replacement UPS battery for the Topaz 1050, and suitable for emergency power supplies and compatible battery-powered tools that require dependable 12V 35AH capacity.
  • Tested and ready for installation: Our technically savvy staff tests each battery set to meet or exceed OEM specifications. Use your existing cables and hardware to complete a straightforward replacement process.

For assistance with selecting the right replacement batteries for the Topaz 1050, contact customer service at . In-stock orders generally ship within 24 hours. Purchase this high-performance UPS battery set today to restore reliable backup power and protect your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

Product Highlights

  • Brand Replacement : Topaz 1050
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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