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SigmasTek  |  SKU: BW-1819

UPS12-12 UPS High Performance Replacement Battery Set - Set of 16 132.44 lb

11% off
New arrival
Sale price $672.99 USD Regular price $759.99
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SigmasTek12 Volts12 AhF2UPS12-12 UPS replacement battery
Reliable and long-lasting performance
OEM compatible and easy to install
Durable construction for UPS systems
High-quality power solution
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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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🔹 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 | 12 Ah

Terminal Type

F2

SigmasTek 12V 12Ah F2 Replacement UPS Battery — Compatible with UPS12-12 UPS

Replace your UPS12-12 UPS battery with this SigmasTek 12 Volts 12 Ah F2 replacement UPS battery and regain reliable backup power. Designed for systems that require a 12V 12Ah F2 configuration, this unit is a practical high-performance UPS battery option that supports continuous protection for critical equipment.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah (amp-hours)
  • Terminal Type: F2
  • Compatibility: UPS12-12 UPS

Benefits

This SigmasTek 12V 12Ah F2 replacement UPS battery is built to offer reliability and longevity as part of your UPS12-12 UPS maintenance or replacement plan. As a long-lasting battery solution, it can be used in a range of typical applications including uninterruptible power supply units, emergency power systems, and support for battery-powered tools and devices requiring steady DC power.

Users seeking a replacement UPS battery will find that the SigmasTek 12V 12Ah F2 strikes a balance between performance and affordability. The battery’s capacity provides dependable runtime, making it suitable for both residential and light commercial UPS installations. Its F2 terminal simplifies replacement in compatible systems, reducing installation time and minimizing the chance of connection issues.

For environments where uptime matters, choosing a high-performance UPS battery reduces the risk of unexpected failures and supports sustained operation during power disturbances. Although specific certifications and warranty details are not listed for this particular listing, the SigmasTek brand is commonly selected for reliable replacement batteries across many UPS platforms.

Before ordering, verify that your UPS12-12 UPS requires an F2 terminal and 12V 12Ah capacity to ensure proper fit. When matched correctly, this replacement UPS battery will help maintain the protective function of your backup power system.

Don’t wait for the next outage—purchase this SigmasTek 12V 12Ah F2 replacement UPS battery for your UPS12-12 UPS now and secure a high-performance, long-lasting battery to protect your equipment.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)132.32

Product Highlights

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

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