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SigmasTek  |  SKU: BW-5240

Dynatech SRF 560-2 UPS High Performance Replacement Battery Set 25.32 lb

12% off
New arrival
Sale price $113.99 USD Regular price $129.99
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Includes 2 brand new SigmasTek SP12-18HR batteries (12V, 18AH)
High rate discharge design for superior UPS performance
Valve regulated, spill-proof construction for safe operation
Low self-discharge and high vibration resistance for long-lasting reliability
U.L. recognized, CE certified, with 1 year warranty for peace of mind
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🔹 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.

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Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Battery Set for Dynatech SRF 560-2 UPS (2 x SigmasTek SP12-18HR)

Restore dependable backup power to your Dynatech SRF 560-2 Uninterruptible Power Supply with this compatible replacement battery set. This kit includes two SigmasTek SP12-18HR batteries that provide stable, factory-fresh performance for demanding UPS applications. When downtime is not an option, this replacement UPS battery delivers the power and reliability your Dynatech SRF 560-2 needs.

Key Specifications

  • Battery model: SigmasTek SP12-18HR (set of 2)
  • Voltage: 12 Volts
  • Amp-hours: 18 AH
  • Terminal type: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • 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
  • Compatibility: Replacement for Dynatech SRF 560-2 UPS unit

Benefits

Designed for durability and dependable performance, this high-performance UPS battery replacement provides long life and steady output for backup systems. The high rate discharge design supports short bursts of high power often required during UPS transfer events in the Dynatech SRF 560-2. Valve regulated, spill-proof build reduces maintenance needs, enhances safety, and allows for clean installation inside UPS enclosures. Low self-discharge ensures the batteries hold charge during storage for quick return-to-service when needed.

Typical applications include Uninterruptible Power Supply (UPS) units, emergency power supplies, and battery-powered tools requiring robust 12V/18AH cells. Each battery is brand new and individually tested by our technical staff to ensure performance that meets or exceeds OEM specifications. The high vibration resistance helps extend life in installations exposed to movement or vibration.

Important: you must reuse all existing cables and hardware from your original Dynatech SRF 560-2 configuration to connect these replacement batteries. In-stock items generally ship within 24 hours. For assistance selecting the correct replacement UPS battery or for installation help, call or email our support team.

Protect your systems now — purchase this long-lasting, high-performance replacement battery for the Dynatech SRF 560-2 today and ensure reliable backup power when it matters most.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)25.3

Product Highlights

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

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