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SigmasTek  |  SKU: BW-1851

UPS12-7 UPS High Performance Compatible Replacement Battery Set - 48 252.23 lb

17% off
New arrival
Sale price $1,078.99 USD Regular price $1,293.99
Shipping calculated at checkout.
Includes 48 brand new SigmasTek UPS12-7.5 batteries (12V 7.5AH)
High rate discharge design for demanding UPS applications
Valve regulated spill-proof for safety and maintenance-free use
Low self-discharge and high vibration resistance
Certified quality 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.

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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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

SigmasTek UPS12-7.5 (T2) Replacement UPS Battery Set — Compatible with UPS12-7.5 (T2) (48 Batteries)

Upgrade your UPS12-7.5 (T2) system with this brand new set of 48 SigmasTek replacement UPS battery units engineered for reliable compatibility, superior performance, and dependable runtime. These factory-fresh, valve-regulated batteries are designed for high rate discharge applications that demand a high-performance UPS battery capable of delivering short bursts of elevated power without compromise. Whether you manage data center racks, emergency power systems, or battery-powered tools, this long-lasting battery set gives you the peace of mind and performance continuity your UPS requires.

Key Specifications

  • Brand: SigmasTek
  • Model: UPS12-7.5 (T2)
  • Quantity in Set: 48 batteries
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Self-discharge: Low self-discharge
  • Vibration Resistance: High vibration resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Reference: SigmasTek 12 Volts 7.5 Ah F2 UPS12-7

Benefits

This replacement UPS battery set offers robust durability and consistent performance under demanding conditions. The high rate discharge design enables this high-performance UPS battery to supply elevated current for short durations — ideal for heavy loads during transfer or fault conditions. The valve-regulated, spill-proof construction reduces maintenance while improving safety in enclosed UPS cabinets. Low self-discharge characteristics mean batteries hold charge during storage, so your replacement UPS battery performs reliably when installed.

Engineered for long life, SigmasTek units are factory tested to meet or exceed OEM specifications, providing a dependable long-lasting battery solution for mission-critical systems. High vibration resistance makes these batteries suitable for installations where mechanical stress or movement could otherwise reduce service life. Certified by U.L. and CE, they meet recognized safety and quality standards for professional deployments.

Typical applications include Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools — wherever a reliable backup source is essential. This set is especially well-suited for UPS12-7.5 (T2) configurations that require multiple matched batteries to maintain correct voltage and capacity across the string. Please note: you must re-use all existing cables and connection hardware from your original configuration to integrate the new batteries.

Ready to replace your aging UPS cells? Order this high-performance UPS battery set for your UPS12-7.5 (T2) today and enjoy fast shipping on in-stock items. Buy now to secure long-lasting battery performance and protect your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)252.0

Product Highlights

  • Brand Replacement : UPS12-7 UPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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