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SigmasTek  |  SKU: BW-2590

Eaton Powerware 05147646-5501 UPS High Performance Replacement Battery 5.99 lb

20% off
New arrival
Sale price $38.99 USD Regular price $48.99
Shipping calculated at checkout.
Designed for Eaton Powerware 05147646-5501 UPS compatibility
High rate discharge ensures quick power delivery
Maintenance-free, spill-proof construction
High vibration resistance for durability
UL recognized and CE certified with 1-year warranty
In stock

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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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

SigmasTek SP12-9HR Replacement Battery for Eaton Powerware 05147646-5501

Replace the depleted battery in your Eaton Powerware 05147646-5501 with the SigmasTek SP12-9HR, a dependable 12 Volts 9 AH replacement UPS battery. Offering factory-fresh quality and tested performance, this battery is designed to support critical systems, preserve uptime, and deliver consistent energy where it counts. It’s an excellent choice for protecting computer equipment, telecom gear, and emergency systems.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-9HR
  • Voltage: 12 Volts
  • Capacity: 9 AH
  • High Rate Discharge Design
  • Valve Regulated Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • U.L. Recognized and CE Certified
  • Superior Performance
  • Brand New, Factory Fresh
  • 1 Year Warranty

Benefits

The SP12-9HR is a high-performance UPS battery that provides the quick energy delivery needed during short, intense discharge events common in UPS operation. As a replacement UPS battery for the Eaton Powerware 05147646-5501, it helps maintain the integrity of connected loads during power disturbances. Its valve-regulated, spill-proof design reduces maintenance and enhances safety compared to traditional flooded batteries.

With low self-discharge, this long-lasting battery stays ready even after storage, and high vibration resistance improves reliability in environments subject to movement or mechanical stress. U.L. and CE certifications confirm adherence to safety and performance requirements. Each battery ships brand new from the factory and is individually tested to ensure it meets or exceeds OEM standards for performance and longevity.

For installation, be sure to use all existing cables and hardware from your original battery configuration. Our technical staff is available to assist if you have questions about compatibility or installation—call for support. In-stock replacement UPS battery orders typically ship within 24 hours to minimize downtime.

Don't wait for a failure—order the SigmasTek SP12-9HR replacement UPS battery for your Eaton Powerware 05147646-5501 today and enjoy a tested, long-lasting battery solution with fast shipping and dependable performance.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.99

Product Highlights

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

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