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SigmasTek  |  SKU: BW-5383

Para Systems Minuteman PX 10/2.2r UPS Compatible Replacement Battery Set 33.11 lb

20% off
New arrival
$175.99 USD $220.99
Shipping calculated at checkout.
12 Volt, 12 Ah battery optimized for Para Systems UPS
Provides consistent and dependable backup power
Compact size fits neatly within Para Systems units
Low maintenance for user convenience
In stock

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

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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

I'm writing this review to express my deep gratitude and appreciation for the quality of services provided to me by the BatteryWeb service team. I visited BatteryWeb to purchase a replacement battery for my Remington R9 razor. The staff was very responsive and I was really impressed with their willingness to help me and make the purchasing process as quick as possible. In particular I greatly appreciate the work of staff member Shane who was friendly and helpful.
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

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.

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.

Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek 12 Volts 12 Ah F2 — Compatible with Para Systems

Protect your infrastructure with this SigmasTek 12 Volts 12 Ah F2 replacement UPS battery designed for compatibility with Para Systems UPS units. Combining dependable chemistry with a compact, service-friendly form factor, this high-performance UPS battery delivers the reliable runtime you need to safeguard servers, communications equipment, and emergency systems. Ideal for technicians and facilities managers who require a consistent, long-lasting battery option that fits Para Systems equipment.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: F2
  • Compatible UPS Model: Para Systems

Benefits

This replacement UPS battery offers notable durability and predictable lifecycle performance. Built to withstand regular charge/discharge cycles, it reduces the frequency of battery swaps and supports continuous operation for critical loads. As a high-performance UPS battery, it provides stable voltage delivery during discharge, protecting sensitive devices from dips and spikes while the UPS manages transitions to full battery power.

The 12 Ah capacity balances runtime and size, making it a practical choice for UPS modules, emergency lighting systems, alarm panels, telecom racks, and handheld or bench tools designed for sealed lead-acid use. Its F2 terminal configuration allows straightforward installation and solid electrical contact that maintenance teams appreciate when performing rapid replacements or preventative service.

Using this SigmasTek pack in Para Systems units ensures a direct replacement path that minimizes compatibility questions and reduces the risk of mismatched performance. The result is a long-lasting battery solution that helps maintain service-level agreements and prevents costly downtime from unexpected battery failure.

When uptime and reliability are non-negotiable, select a replacement that’s purpose-fit for Para Systems gear. This SigmasTek 12V 12Ah module is an efficient, robust way to restore or extend your UPS runtime.

Ready to upgrade? Add this dependable, long-lasting battery to your cart now and ensure continuous protection for your Para Systems UPS.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)33.08

Product Highlights

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

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