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SigmasTek  |  SKU: BW-5437

APC CURK6 UPS High Performance Replacement Battery Set 14.51 lb

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New arrival
Sale price $81.99 USD Regular price $95.99
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SigmasTek12 Volts12 AhF2APC CURK6 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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Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek12 Volts12 AhF2APC CURK6

The SigmasTek12 Volts12 AhF2APC CURK6 is crafted to match the needs of APC CURK6-compatible UPS units, delivering reliable voltage and strong performance during power interruptions. As a precision replacement UPS battery, it provides the stability required for critical equipment and offers a dependable option when original batteries reach end-of-life. Engineered for compatibility, this unit helps ensure your APC CURK6 systems maintain protective functionality and runtime when you need it most.

Key Specifications

  • Brand: SigmasTek12
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal / Connector: F2
  • Compatible with: APC CURK6
  • Product text identifier: Volts12 AhF2APC CURK6

Benefits

Choosing this SigmasTek12 replacement UPS battery gives you a high-performance UPS battery option that emphasizes endurance and safe operation. The 12 Ah capacity supports sustained runtime under typical loads, while the 12 Volt chemistry and F2 terminals ensure straightforward replacement in compatible units. This long-lasting battery is suited for UPS backup, emergency power, and equipment such as routers, switches, small servers, and point-of-sale systems.

Installation is quick and secure thanks to the F2 terminal configuration, and the battery’s predictable performance means fewer surprises during outages. As a cost-effective alternative to OEM cells, the SigmasTek12 provides quality backup power for technicians maintaining data closets, practitioners running home offices, and facilities managers who require ready-to-deploy spares. It excels in applications where reliability and rapid recovery are essential.

In addition to UPS use, this battery serves well for emergency lighting systems and other standby-power devices that accept 12 Volt sealed lead-acid replacements. The robust construction and consistent charge acceptance make it a dependable part of a preventive maintenance plan.

Don’t wait until the next outage—add the SigmasTek12 Volts12 AhF2APC CURK6 replacement UPS battery to your cart today and secure steady, long-lasting power for your APC CURK6 system.

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 CURK6
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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