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SigmasTek  |  SKU: BW-2405

Dell 1920W K792N-2U UPS High Performance Compatible Replacement Battery Set 35.97 lb

21% off
New arrival
Sale price $200.99 USD Regular price $255.99
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Includes 6 fresh SigmasTek SP12-9HR batteries (12V 9AH)
Designed specifically for Dell 1920W K792N-2U UPS units
Valve regulated, spill-proof construction for safety
High vibration resistance for dependable performance
Meets OEM specs and comes with 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

12 Volts | 9 AH

Terminal Type

F2

Replacement Battery Set for Dell 1920W K792N-2U

Designed for use with the Dell 1920W K792N-2U UPS, this replacement battery set contains six SigmasTek SP12-9HR batteries (12 Volts, 9 AH) to restore backup power capability and maintain equipment protection. These batteries are factory fresh and optimized for UPS applications where rapid discharge performance and long-term reliability matter. If you need a dependable, high-performance UPS battery option for your Dell 1920W K792N-2U, this kit delivers tested performance and safe, spill-proof construction.

Key Specifications

  • Battery model: SigmasTek SP12-9HR
  • Quantity: 6 batteries per set
  • Voltage: 12 Volts
  • Amp-hours: 9 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Note: Requires use of all existing cables and hardware from original configuration to connect new UPS batteries

Benefits

This replacement battery pack offers significant advantages for Dell 1920W K792N-2U owners. The high rate discharge design enables robust short-term output to ride through transitions and power disturbances without dropping critical loads. With valve regulated, spill proof construction and recognized safety certifications, the batteries are appropriate for confined UPS bays and regulated environments. Low self-discharge maintains readiness during storage and reduces the need for frequent replacements, contributing to lower lifecycle costs.

Durability and vibration resistance increase longevity in active equipment rooms and transportable installations. As a long-lasting battery solution, these SigmasTek cells are factory tested to meet or exceed original specifications, delivering consistent replacement performance. Use this set for Uninterruptible Power Supply (UPS) units, emergency power systems, and compatible battery-powered tools that require reliable reserve power.

Order your replacement UPS battery set for the Dell 1920W K792N-2U now to ensure continuous protection for your systems. In-stock orders typically ship within 24 hours. For assistance selecting or installing the correct replacement, contact our customer service team at or via e-mail. Secure a high-performance, long-lasting battery solution today.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)35.94

Product Highlights

  • Brand Replacement : Dell 1920W
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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