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SigmasTek  |  SKU: BW-2126

Para Systems Minuteman A900 UPS High Performance Replacement Battery Set 16.33 lb

19% off
New arrival
Sale price $88.99 USD Regular price $109.99
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Set of 4 high-quality SigmasTek SP6-12HR batteries (6V 12AH)
High rate discharge for efficient short-term power needs
Valve regulated and spill proof for safety and reliability
Low self-discharge and vibration resistant to extend life
Certified and backed by a 1 year warranty
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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 A900 UPS - SigmasTek SP6-12HR (6V 12AH) Compatible

Keep your Para Systems Minuteman A900 running at peak performance with this engineered replacement battery set. Designed for compatibility, reliability, and strong short-term power delivery, this kit includes four brand-new SigmasTek SP6-12HR batteries to restore your UPS to OEM-level performance. Whether you need dependable emergency power, protection for sensitive electronics, or a reliable replacement UPS battery for routine maintenance, these batteries deliver the consistent, high-rate discharge performance the Minuteman A900 expects.

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
  • 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: Requires use of existing cables and hardware from original configuration to connect new batteries
  • Compatible UPS Model: Para Systems Minuteman A900

Benefits

These replacement batteries are tailored for high-rate discharge scenarios, providing the burst power necessary for UPS systems that demand higher output for short durations. As a high-performance UPS battery option, the SigmasTek SP6-12HR cells offer superior performance and a long-lasting battery experience when properly maintained. The valve-regulated, spill-proof construction reduces maintenance concerns and improves safety in rack or cabinet installations. Low self-discharge characteristics help preserve capacity during storage or intermittent use, and high vibration resistance makes them resilient in environments where equipment experiences movement or shock.

Use cases include Uninterruptible Power Supply (UPS) units like the Para Systems Minuteman A900, emergency power supply systems that must kick in immediately, and battery-powered tools that require reliable short-term power. Technically tested to meet or exceed OEM specifications, these batteries provide a dependable solution for data centers, network closets, critical medical equipment, and other installations where uptime matters. Installing this replacement UPS battery set is a cost-effective way to extend the service life of your Minuteman A900 and avoid unexpected downtime.

Ready to restore full runtime and protection to your Para Systems Minuteman A900? Order this high-performance, long-lasting battery set today and benefit from fast shipping and a 1 year warranty. Buy now to secure reliable backup power with confidence.

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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