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SigmasTek  |  SKU: BW-4511

MGE Ellipse 650 UPS High Performance Replacement Battery Set 7.01 lb

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New arrival
Sale price $41.99 USD Regular price $52.99
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Contains 2 SigmasTek SP12-5.5HR batteries (12V 5.5AH) for MGE Ellipse 650 UPS replacement
High rate discharge design for reliable power supply
Valve regulated, spill-proof for safe operation
Low self-discharge to maintain charge during storage
Factory fresh with 1-year warranty and certification
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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.

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Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery Set for MGE Ellipse 650 UPS

Upgrade the power and reliability of your MGE Ellipse 650 with this brand new replacement UPS battery set. Designed for compatibility, performance, and dependable service, these SigmasTek SP12-5.5HR batteries provide the high-rate discharge capability and low self-discharge behavior required by modern UPS systems. Whether you are restoring runtime after a battery failure or proactively replacing aging cells, this replacement UPS battery set delivers consistent, factory-fresh performance you can trust.

Key Specifications

  • Battery Brand: SigmasTek
  • Battery Model: SP12-5.5HR
  • Voltage: 12 Volts
  • Capacity: 5.5 AH
  • Quantity: 2 batteries per set
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatible UPS Model: MGE Ellipse 650

Benefits

This high-performance UPS battery set is engineered for applications that demand short bursts of elevated power. As a replacement UPS battery for the MGE Ellipse 650, it provides superior discharge capability and reliable voltage under load, making it an ideal choice for uninterruptible power supply units and emergency power systems. The valve regulated, spill-proof construction ensures safe operation and low maintenance, while the low self-discharge property helps preserve charge during storage or infrequent use.

Durability is enhanced by high vibration resistance and U.L./CE recognition, so these batteries stand up to demanding environments and frequent cycling. Expect consistent, long-lasting battery life through regular use; this long-lasting battery solution reduces downtime and replacement frequency compared to lower-quality cells. For technicians and facility managers who need a dependable, easy-to-install option, the SigmasTek SP12-5.5HR set uses your UPS’s existing cables and hardware, simplifying the swap-out process.

Typical applications include UPS units, emergency backup power, battery-powered tools, and other high-rate discharge scenarios. As a high-performance UPS battery, it delivers the instantaneous current your MGE Ellipse 650 relies on during outages and brownouts. Our tested, factory-fresh replacement batteries are guaranteed to meet or exceed OEM expectations for safety and performance.

Ready to replace your MGE Ellipse 650 batteries? Order this SigmasTek SP12-5.5HR replacement UPS battery set now to restore runtime and reliability — buy with confidence and enjoy fast shipping and a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)7.0

Product Highlights

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

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