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SigmasTek  |  SKU: BW-3787

X-Treme NXRT-3000 UPS High Performance Replacement Battery 5.25 lb

24% off
New arrival
Sale price $33.99 USD Regular price $44.99
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AGM technology replacement battery for X-treme NXRT-3000 UPS
Designed for high rate discharge for enhanced power delivery
Maintenance-free, spill-proof design for safe and easy use
Brand new with CE and U.L. certification plus 1-year warranty
Compatible with emergency power supply systems
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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 | 7.5 Ah

Terminal Type

F2

SigmasTek 12V 7.5Ah F2 Replacement Battery for X-treme NXRT-3000

Restore dependable runtime for your X-treme NXRT-3000 with a premium replacement UPS battery that matches or exceeds the OEM SLA specifications. This replacement UPS battery is purpose-built for the NXRT-3000 to deliver reliable emergency power, consistent UPS performance, and minimal maintenance requirements. Ideal for both home and business applications, the battery is engineered for long-term stability and dependable operation under demanding conditions.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Technology: Absorbent Glass Mat (AGM)
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible UPS Model: X-treme NXRT-3000

Benefits

Built to provide a long-lasting battery solution, this high-performance UPS battery offers robust construction and reliable charge/discharge cycles. The AGM technology and high rate discharge design make it especially suited to UPS systems that experience frequent load changes or require rapid energy delivery during outages. Maintenance-free and spill-proof, you can install the battery with confidence in compact racks and constrained battery compartments without concern for leakage or frequent service.

Durability is a core advantage: certified by U.L. and CE, and delivered brand new, factory fresh, this SigmasTek battery provides consistent output and predictable life expectancy. Typical applications include UPS backup for critical IT equipment, emergency power systems for communications and security devices, and power for battery-powered tools that require sealed lead-acid reliability. The replacement is engineered to seamlessly integrate with the X-treme NXRT-3000 for guaranteed compatibility and performance.

Choosing this replacement ensures your UPS returns to optimal operation with a product designed for both performance and safety. The included 1 year warranty gives additional assurance and value, making this an ideal upgrade when you need a dependable, long-lasting battery replacement.

Order this high-performance replacement UPS battery for the X-treme NXRT-3000 today to ensure uninterrupted protection for your equipment—fast shipping and warranty-backed reliability await.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : X-Treme NXRT-3000
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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