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SigmasTek  |  SKU: BW-1833

UPS6-12 UPS High Performance Compatible Replacement Battery Set - 2-Pack 8.17 lb

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New arrival
Sale price $46.99 USD Regular price $61.99
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Set of 2 UPS6-12 (T2) batteries (6V 12AH) for UPS units
High rate discharge design delivers power during outages
Valve regulated, spill-proof construction for safety
Low self-discharge and vibration resistant for durability
U.L. recognized, CE certified with 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

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek UPS6-12 (T2) Replacement Set — Compatible with UPS6-12 (T2) UPS Models

Restore reliable backup power with this 2-pack of SigmasTek UPS6-12 (T2) batteries. Designed for compatibility, superior performance, and long-term dependability, these brand new 6 Volt, 12 AH batteries are an excellent replacement UPS battery choice for UPS systems and emergency power applications. Built to meet rigorous standards and tested prior to shipment, they deliver the performance you need when it matters most.

Key Specifications

  • Quantity: 2 SigmasTek batteries
  • Model: UPS6-12 (T2)
  • Voltage: 6 Volts
  • Capacity: 12 AH (Amp-hours)
  • High Rate Discharge Design
  • Valve Regulated Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Retain and use all existing cables and hardware from your original configuration to connect the new UPS batteries
  • Applications listed in product text: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools
  • Shipping: Orders for in-stock items typically ship within 24 hours

Benefits

As a replacement UPS battery option, this SigmasTek 2-pack emphasizes reliability, durability, and long service life. The high rate discharge design is specifically tuned for short-duration, high-power demands — ideal when you need a high-performance UPS battery to support critical equipment during brief outages. Valve-regulated construction makes these units spill-proof and maintenance-friendly, while low self-discharge characteristics help them retain capacity during storage and infrequent use.

High vibration resistance enhances longevity in environments subject to movement or mechanical stress. Certified to U.L. and CE standards and supplied factory-fresh, these batteries are tested to meet or exceed OEM specifications. Typical uses include UPS units, emergency power supplies, and battery-powered tools — all places where a long-lasting battery makes the difference between uninterrupted operation and downtime.

Installation is straightforward when you reuse your existing cables and hardware, and the included 1 year warranty gives you added assurance. Fast shipping for in-stock items helps get your system back online quickly, reducing risk and downtime.

Secure this replacement UPS6-12 (T2) battery 2-pack today to upgrade to a high-performance UPS battery and ensure continuous backup power—purchase now!

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)8.16

Product Highlights

  • Brand Replacement : UPS6-12 UPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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