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SigmasTek  |  SKU: BW-2128

Para Systems Minuteman A1250 UPS High Performance Replacement Battery Set 16.33 lb

14% off
New arrival
Sale price $88.99 USD Regular price $102.99
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Replacement pack of 4 SigmasTek SP6-12HR batteries (6V 12AH)
High rate discharge design for emergency power applications
Valve regulated and spill proof for maintenance-free operation
Low self-discharge and vibration resistant for durability
Factory fresh with 1 year warranty and OEM compatibility
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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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Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

Replacement Battery Set for Para Systems Minuteman A1250 UPS - SigmasTek SP6-12HR (6V 12AH) Compatible

Restore reliable backup power to your Para Systems Minuteman A1250 with this complete replacement battery set. This kit includes four SigmasTek SP6-12HR batteries (6 Volts, 12 AH) engineered for dependable, short-term high-power discharge. Ideal as a replacement UPS battery, this set brings your UPS back to trusted performance levels so you can protect servers, workstations, and other critical equipment.

Key Specifications

  • Battery Model: SigmasTek SP6-12HR
  • Quantity: 4 batteries per set
  • Voltage: 6 Volts
  • Capacity: 12 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof Construction
  • Characteristic: Low Self-discharge
  • Characteristic: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility Note: Use all existing cables and hardware from your original configuration to connect new batteries
  • Compatible UPS Model: Para Systems Minuteman A1250

Benefits

This replacement battery set is a high-performance UPS battery option that balances instant power delivery with reliable longevity. Engineered for high-rate discharge, these SigmasTek SP6-12HR batteries support UPS systems during critical load transitions and short-term peak demands. The valve-regulated, spill-proof design improves safety and reduces maintenance chores compared with flooded battery types. Low self-discharge means your batteries will retain charge longer in storage, and high vibration resistance adds robustness in mobile or mechanically active installations.

Common uses include Uninterruptible Power Supply (UPS) units like the Para Systems Minuteman A1250, emergency backup systems for critical infrastructure, and battery-powered tools that need reliable bursts of energy. Our technical team tests each unit to ensure it meets or exceeds OEM performance expectations, so you get a long-lasting battery solution that safeguards uptime and data integrity. By proactively replacing aging batteries with these tested units, you reduce the chance of sudden failures and extend the service life of your UPS.

Ensure uninterrupted protection for your Para Systems Minuteman A1250—purchase this high-performance, long-lasting replacement UPS battery set today. Fast shipping and a 1 year warranty make it an easy and confident upgrade.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)16.32

Product Highlights

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

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