Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-4406

Para Systems Minuteman E 1100 UPS High Performance Replacement Battery Set 14.01 lb

10% off
New arrival
Sale price $70.99 USD Regular price $78.99
Shipping calculated at checkout.
Replacement set includes 4 brand new 12V 5.5AH SigmasTek batteries
High rate discharge designed for Para Systems Minuteman E 1100 UPS
Valve regulated spill-proof for leak-free performance
Low self-discharge extends shelf life and reliability
Factory fresh with 1 year warranty and OEM compliance
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe
✦

Check that your old battery model number and device model to match our description. This makes sure they work together.


✦

We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ 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.

Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

Replacement Battery Set for Para Systems Minuteman E 1100 UPS (SigmasTek SP12-5.5HR)

Expertly engineered for the Para Systems Minuteman E 1100, this replacement UPS battery set delivers dependable compatibility, consistent high-performance power, and proven reliability when you need it most. Each set contains four SigmasTek SP12-5.5HR batteries designed specifically for high rate discharge applications in UPS systems, providing a trusted solution for maintaining backup runtime and protecting critical equipment. This replacement UPS battery package is a long-lasting battery option that combines factory-fresh components, UL-recognized safety, and spill-proof construction for worry-free installation and operation.

Key Specifications

  • Compatible UPS Model: Para Systems Minuteman E 1100
  • Battery Quantity: 4 batteries per set
  • Battery Model: SigmasTek SP12-5.5HR
  • Voltage: 12 Volts
  • Capacity: 5.5 AH (Amp-hours)
  • Terminal Type: F2
  • Design: High Rate Discharge
  • Construction: Valve Regulated, Spill Proof
  • Features: Low Self-discharge, High Vibration Resistance
  • Certifications: U.L. Recognized, CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

When selecting a replacement UPS battery, you want a high-performance UPS battery that returns predictable runtime and steady voltage under load. These SigmasTek SP12-5.5HR cells are built for durability and high rate discharge demands, making them ideal when your Para Systems Minuteman E 1100 must deliver higher power output over short periods. The valve regulated, spill-proof construction reduces maintenance and the low self-discharge characteristic extends shelf life between installations.

Designed for resilience, these batteries offer high vibration resistance to withstand environments where movement or shock may occur. UL recognition and CE certification add an extra layer of safety assurance for commercial, industrial, and professional applications. As a long-lasting battery option, this set provides superior performance for backup power, emergency power supply, and battery-powered tools that may be connected or charged by your UPS battery system.

Our technically savvy team individually tests each replacement UPS battery set to ensure it meets or exceeds OEM specifications for the Para Systems Minuteman E 1100. Please note you will need to reuse all cables and hardware from your original battery configuration to complete installation.

Ready to restore reliable backup power to your Para Systems Minuteman E 1100? Order this high-performance, long-lasting replacement UPS battery set today and enjoy fast shipping on in-stock items. Purchase now to protect your equipment and ensure uninterrupted operation.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)14.0

Product Highlights

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

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Bizum
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • MB WAY
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.