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SigmasTek  |  SKU: BW-2588

Eaton Powerware BAT-0489 UPS High Performance Replacement Battery 5.99 lb

9% off
New arrival
Sale price $38.99 USD Regular price $42.99
Shipping calculated at checkout.
Reliable replacement for Eaton Powerware BAT-0489 UPS batteries
High rate discharge supports emergency power needs
Spill-proof, valve regulated battery reduces maintenance
High vibration resistance for tough environments
1-year warranty and fast shipping for peace of mind
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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🔹 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 BAT-0489

Replace the battery in your Eaton Powerware BAT-0489 with the SigmasTek SP12-9HR, a robust, factory-fresh replacement UPS battery rated at 12 Volts and 9 AH. Designed to provide consistent, reliable performance, this unit supports critical equipment during outages and delivers peace of mind for home offices, server racks, and emergency systems that rely on dependable backup power.

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 built for short bursts of high current, making it especially well-suited as a replacement battery for the Eaton Powerware BAT-0489. Whether protecting network gear, powering emergency lighting, or supporting battery-powered tools, this long-lasting battery provides the rapid response and dependable output needed in critical moments. The valve-regulated, spill-proof design enhances safety and reduces maintenance concerns compared with flooded cells.

Low self-discharge helps the battery retain charge during storage and standby, while high vibration resistance strengthens reliability in environments subject to movement or mechanical stress. U.L. recognition and CE certification indicate adherence to international safety and performance standards. Each battery is brand new and factory tested to ensure it meets or exceeds OEM expectations for performance and durability.

Installation is simple when you reuse the existing cables and hardware from your original setup. Our technical team rigorously tests inventory and is available to assist with compatibility questions—call for support. Orders for in-stock replacement UPS battery items are usually shipped within 24 hours to minimize downtime.

Protect your equipment and maintain uptime—buy the SigmasTek SP12-9HR replacement battery for the Eaton Powerware BAT-0489 now and benefit from a tested, long-lasting battery solution with fast shipping.

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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