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SigmasTek  |  SKU: BW-1837

UPS12-9 UPS High Performance Compatible Replacement Battery Set - 50-Pack 299.77 lb

22% off
New arrival
Sale price $1,437.99 USD Regular price $1,839.99
Shipping calculated at checkout.
Reliable performance
Reliable performance
Reliable performance
Reliable performance
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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

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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


Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

SigmasTek UPS12-9 (T2) Replacement Set - 50 Pack (Compatible with UPS12-9 (T2) UPS)

Stock up on dependable power with this bulk set of fifty SigmasTek UPS12-9 (T2) batteries. Ideal for large installations, service providers, or facilities maintaining multiple UPS strings, this replacement UPS battery lot is built for consistent output and certified reliability. These brand new, factory fresh batteries are optimized for UPS12-9 (T2) systems and deliver the high-performance UPS battery characteristics needed for demanding environments.

Key Specifications

  • Brand: SigmasTek
  • Model: UPS12-9 (T2)
  • Quantity: 50 batteries
  • Voltage: 12 Volts
  • Capacity: 9 AH
  • Terminal: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Low Self-discharge
  • High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility Note: Use all existing cables and hardware from original configuration to connect new batteries
  • Shipping Note: In-stock orders typically ship within 24 hours

Benefits

  • Durability at Scale: Built with valve regulated, spill proof construction and high vibration resistance, each battery in this bulk set is designed to withstand the rigors of rack-mounted UPS and industrial use.
  • Consistent Long Life: Low self-discharge materials and factory freshness ensure these units remain a long-lasting battery choice for inventory reserves or staged deployments across multiple sites.
  • High-Performance Capability: The high rate discharge design provides the surge capacity needed for short, intense load events — a true high-performance UPS battery ideal for data centers, telecom hubs, and emergency power systems.
  • Standards & Safety: U.L. recognition and CE certification confirm these batteries meet recognized safety and performance guidelines.
  • Versatile Uses: Suitable for Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery powered tools — perfect for integrators, maintenance teams, and facilities managers maintaining many UPS12-9 (T2) systems.
  • Tested Reliability: Each battery is checked to meet or exceed OEM specifications by our experienced technical team, ensuring dependable integration into your existing setups.

Need bulk replacements for multiple UPS12-9 (T2) systems? Buy this 50-pack of SigmasTek replacement UPS battery units now and ensure uninterrupted performance across your deployment. Order today for fast fulfillment and a 1 year warranty on every battery.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)299.5

Product Highlights

  • Brand Replacement : UPS12-9 UPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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