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SigmasTek  |  SKU: BW-5431

APC SMART-UPS SU1000BX120 UPS High Performance Replacement Battery Set 14.51 lb

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Sale price $81.99 USD Regular price $94.99
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SigmasTek12 Volts12 AhF2APC SMART-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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek12 Volts12 AhF2APC SMART-UPS — Compatible with APC SMART-UPS

Designed for straightforward compatibility and dependable performance, the SigmasTek12 Volts12 AhF2APC SMART-UPS is a purpose-built replacement UPS battery that provides reliable backup power for APC SMART-UPS units. If you need a high-performance UPS battery that slips into your existing UPS installation with minimal downtime, this SigmasTek unit delivers consistent power delivery and dependable operation. Built to meet the needs of mission-critical systems, it is a practical choice for professionals and home users who depend on uninterrupted power and fast switchover when line power fails.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: F2
  • Compatible UPS Model: APC SMART-UPS

Benefits

This replacement UPS battery offers durable, consistent performance for your APC SMART-UPS. As a high-performance UPS battery it is engineered to deliver stable output under load, minimizing voltage sag and ensuring connected equipment continues to operate through short outages. The 12 Ah capacity balances runtime and compact size, making it an excellent long-lasting battery option for frequent cycling and routine UPS duty.

Durability is a core advantage: the SigmasTek 12V 12Ah design is optimized for the repetitive charge/discharge cycles common in UPS and emergency power roles. You can expect dependable starts and reliable power when you need it most. Typical applications include UPS backup for servers and networking gear, emergency power supplies for telecom and security systems, and power for portable tools and equipment where a sealed lead-acid 12 V battery is appropriate.

Installation is straightforward thanks to the F2 terminal configuration, enabling quick swap-out and minimal servicing time. This makes it ideal for IT racks, server rooms, and facility maintenance scenarios where rapid replacement reduces downtime. As a replacement UPS battery, it supports continuity of critical operations and protects against data loss during unexpected outages.

Choose this SigmasTek unit when you need a reliable, long-lasting battery that integrates seamlessly with APC SMART-UPS systems and keeps your infrastructure secure. Order your SigmasTek12 Volts12 AhF2APC SMART-UPS replacement today and ensure your UPS is ready to perform when power fails.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)14.5

Product Highlights

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

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