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SigmasTek  |  SKU: BW-0996

MGE UPS Systems 1100 AVR High Performance Replacement Battery 10.51 lb

25% off
New arrival
$53.99 USD $71.99
Shipping calculated at checkout.
Replacement for MGE UPS Systems 1100 AVR UPS
12 volts, 7.5 amp-hours capacity
F2 terminal for secure connection
SigmasTek quality for optimal performance
In stock

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Let customers speak for us

from 22 reviews

WORKS GREAT!

Anonymous

Fast shipping and fair pricing. I will look to you for future battery purchases.

Anonymous

It's hard to rate a battery until some time has passed and it either continues functioning as it should of "gives up the ghost." It was not a straight bolt in application. The positive terminal was different than the stock battery and the positive lead from the motorcycle had to be bent in order to attach it to the battery. Otherwise, if the battery gives long service I have no complaints.

Anonymous

Shopping with you is a bit difficult; I had to type in a few words differently before I could find the battery's I was looking for.

Laura J

Excellent Product, timely delivery, love the extra battery life. Would recommend. rk

Robin Keister

Very easy to buy, high confidence that it was legit company. Reviews were good. Price, in the ball park. We'll see when I get battery.

Rob

Thank you for supplying the battery that I wanted. It arrived today in good order. Its specifications are as advertised and after charging, performs as expected.
Thank you for your professional approach to the payment method.
Regards Roy VK4ZQ.

Roy O'Malley

It worked

Mel Light

Finally found a battery that is similar in function to original equipment.

Anonymous

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In conclusion, I believe that BatteryWeb has excellent service staff who make their customers feel honored and valued.
I wish you all the best.
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Michael Talianker

this battery was just what I needed.

Robert Jones

Product is exactly as described and arrived quickly

Robert Jones

Great deal for the money.

Linda M.

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.

Easy to purchase

Alberto J.

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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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🔹 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.

Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

SigmasTek 12V 7.5Ah Replacement Battery for MGE UPS Systems 1100 AVR UPS

Keep your MGE UPS Systems 1100 AVR UPS running at peak reliability with this SigmasTek 12V 7.5Ah replacement battery. Engineered to meet or exceed the original equipment specifications, this battery delivers dependable performance when outages strike. Whether you're protecting home office equipment, network gear, or small server racks, this replacement UPS battery offers consistent power delivery, fast recharge characteristics, and the reliable chemistry expected from quality power brands.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12V
  • Capacity: 7.5Ah
  • Terminal: F2
  • Compatibility: MGE UPS Systems 1100 AVR UPS

Benefits

This high-performance UPS battery replacement provides a range of benefits designed around durability, long life, and dependable performance. The SigmasTek 12V 7.5Ah is built with quality components and manufacturing controls that promote steady output and resistance to the cycling stresses common in UPS environments. As a high-performance UPS battery, it supports continuous readiness for backup scenarios and rapid recovery after power restoration.

Durability: Constructed to withstand frequent charge-discharge cycles typical of UPS systems, this battery helps reduce the frequency of replacements and maintenance interruptions.

Long life: When installed in your MGE UPS Systems 1100 AVR UPS, this unit is optimized for effective float charging and extended service life compared to lower-grade alternatives — a true long-lasting battery solution.

High performance: Expect stable voltage and consistent runtime during short-term and unexpected outages, ensuring connected devices remain protected until main power is restored.

Typical applications: Ideal for UPS backup, emergency power protection for routers, switches, VoIP systems, small servers, and other critical electronics. It also suits workshop and light tools that may rely on clean auxiliary backup during power instability.

Ready to restore the reliability of your MGE UPS Systems 1100 AVR UPS? Order this SigmasTek 12V 7.5Ah replacement UPS battery today to secure your equipment with a trusted, long-lasting battery solution.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)10.5

Product Highlights

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

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