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SigmasTek  |  SKU: BW-1829

UPS6-12 UPS High Performance Compatible Replacement Battery Set - 8-Pack 32.67 lb

26% off
New arrival
Sale price $176.99 USD Regular price $238.99
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Set of 8 UPS6-12 (T2) batteries (6V 12AH) for UPS units
High rate discharge design provides power when needed most
Valve regulated, spill-proof for safe, leak-free operation
Low self-discharge and vibration resistance 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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Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek UPS6-12 (T2) - 8-Pack Replacement Batteries for UPS6-12 (T2)

Upgrade your backup system with this brand new 8-pack of SigmasTek UPS6-12 (T2) batteries, engineered for dependable compatibility with UPS6-12 (T2) equipment. These factory-fresh batteries combine robust construction and high-rate discharge capability to deliver confident performance in UPS, emergency power, and portable tool applications. If you require a replacement UPS battery that balances power and safety, this set delivers.

Key Specifications

  • Set contains: 8 SigmasTek UPS6-12 (T2) batteries
  • Model: UPS6-12 (T2)
  • Voltage: 6 Volts
  • Capacity: 12 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Note in product text: This set of UPS12-9 (T2) batteries can be used in the following applications (as listed)
  • Applications listed: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools
  • Installation note: You need to use all existing cables and hardware from your original configuration to connect the new UPS batteries
  • Shipping note: Orders for in-stock items are typically shipped within 24 hours

Benefits

This high-performance UPS battery 8-pack is designed to provide stable, long-lasting battery support for UPS6-12 (T2) systems. The 12 AH capacity gives extended run time compared to lower capacity cells, and the high rate discharge design ensures the batteries can supply higher power demand for short durations when required. Valve regulated and spill-proof construction reduces maintenance concerns, while low self-discharge helps retain capacity during idle periods.

Built to withstand vibration and approved by recognized safety standards (U.L. and CE), these SigmasTek batteries are suitable for demanding environments, including emergency backup systems and portable power tools. Tested by technical staff to meet or exceed OEM specifications, this set delivers consistent performance across all eight batteries, making it an ideal replacement UPS battery option for critical systems.

Ready to restore reliable backup power? Purchase this long-lasting battery 8-pack for your UPS6-12 (T2) today and take advantage of fast shipping and a 1 year warranty.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)32.64

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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