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SigmasTek  |  SKU: BW-5042

Para Systems Minuteman 1600 UPS High Performance Replacement Battery Set 50.64 lb

23% off
New arrival
$216.99 USD $279.99
Shipping calculated at checkout.
Includes 4 brand new SigmasTek SP12-18HR batteries (12V 18AH) for UPS units
High rate discharge construction for consistent power output
Valve regulated spill-proof design prevents leaks and maintenance
Low self-discharge and high vibration resistance for durability
Factory tested, certified, and backed by a 1-year warranty
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.
Sincerely,
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 | 18 Ah

Terminal Type

Nut & Bolt

Specifically matched to the Para Systems Minuteman 1600 UPS, this replacement battery set provides dependable power, consistent performance, and proven reliability for protecting critical systems. If your Minuteman 1600 needs a fresh, high-performance UPS battery solution, this factory-new set will restore runtime and confidence.

Replacement Battery Set for Para Systems Minuteman 1600

Key Specifications

  • Included batteries: 4 x SigmasTek SP12-18HR
  • Voltage: 12 Volts
  • Capacity: 18 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal type: Nut & Bolt
  • Brand: SigmasTek (for Para Systems)

Benefits

  • Provides durable, valve-regulated spill-proof protection to ensure safe operation inside the Minuteman 1600 chassis — suitable for data center and office UPS installations.
  • High rate discharge design supplies the burst power required during transfers and sudden load increases, making this a high-performance UPS battery choice.
  • Low self-discharge improves shelf life and readiness, meaning the batteries hold charge longer when not in active use — a true long-lasting battery option.
  • High vibration resistance reduces risk of premature failure in environments with mechanical stress, such as racks or transportation equipment.
  • Certified to recognized safety standards (U.L. and CE), ensuring compliance and safer replacement compared to unknown alternatives.
  • Tested to meet or exceed OEM specifications, these SigmasTek cells restore your UPS to reliable operation without the premium OEM price.
  • Common uses include UPS backup systems, emergency power supplies, and battery-powered tools where dependable, immediate power is needed.
  • Installation reminder: retain and reuse your original cables and hardware to connect the new batteries — our customer service can guide you through any questions.

Choose this replacement UPS battery set for your Para Systems Minuteman 1600 to regain uptime and protect equipment. Buy now to secure fast shipping and dependable performance.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)50.6

Product Highlights

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

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