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SigmasTek  |  SKU: BW-2257

Eaton Powerware One-UPS 650 UPS High Performance Replacement Battery Set 8.17 lb

10% off
New arrival
Sale price $46.99 USD Regular price $51.99
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Replacement kit includes 2 SigmasTek SP6-12HR batteries (6V 12AH)
High rate discharge design for reliable UPS and emergency power
Valve regulated and spill-proof for safe, maintenance-free operation
Low self-discharge keeps batteries ready longer
U.L. recognized, CE certified, and includes 1-year warranty
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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

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek SP6-12HR Replacement Battery Set for Eaton Powerware One-UPS 650

Restore confidence in your Eaton Powerware One-UPS 650 with this compatible replacement battery set, engineered for reliability and consistent performance. This pair of SigmasTek SP6-12HR batteries provides the essential capacity and certifications needed for UPS applications, offering a dependable solution for both planned maintenance and emergency replacements. Expect dependable operation and proven safety features to protect your systems and data during outages.

Key Specifications

  • Battery Model: SigmasTek SP6-12HR
  • Quantity: 2 batteries per set
  • Voltage: 6 Volts
  • Capacity: 12 AH (Amp-hours)
  • Terminal Type: F2 (as indicated)
  • Construction: Valve Regulated, Spill Proof
  • Design: High Rate Discharge Design
  • Self-Discharge: Low Self-discharge
  • Vibration Resistance: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible With: Eaton Powerware One-UPS 650 UPS unit

Benefits

This high-performance UPS battery set is optimized for the specific needs of the Eaton Powerware One-UPS 650. The high rate discharge capability ensures the batteries can supply the short-term, high-current bursts required during transfers or sustained loads. Constructed to be valve regulated and spill proof, these batteries are suitable for enclosed UPS racks and controlled environments where safety and cleanliness matter.

Customers rely on these batteries for long-term value: the low self-discharge characteristic helps maintain charge during storage, and the robust vibration resistance increases durability in installations that experience motion or vibration. As a long-lasting battery solution, these units deliver reliable backup power for UPS systems and emergency power applications, and they also support battery powered tools that require dependable, high-current performance.

Installation requires reuse of your original cables and hardware—follow your UPS manufacturer’s guidelines or contact our technical team for assistance. Every kit is tested by experienced staff to ensure it meets or exceeds OEM expectations, offering peace of mind and a professional-grade replacement UPS battery.

Don’t wait for a failure—replace your Eaton Powerware One-UPS 650 batteries with this reliable, high-performance UPS battery set today. Order now for fast shipping and protection backed by a 1 year warranty.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)8.16

Product Highlights

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

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