Dell 1920W K789N UPS High Performance Compatible Replacement Battery Set 35.97 lb
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Dell 1920W K789N UPS High Performance Compatible Replacement Battery Set is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 9 AH
Terminal Type
F2
Dell 1920W K789N Replacement Battery Set — SigmasTek SP12-9HR (Compatible with Dell 1920W K789N)
Upgrade your Dell 1920W K789N Uninterruptible Power Supply (UPS) with this premium replacement UPS battery set engineered for reliable performance and fast response. This pack includes 6 SigmasTek SP12-9HR batteries (12 Volts, 9 AH) designed specifically for high rate discharge UPS applications where dependable short-term power delivery matters. Built for durability and tested to meet or exceed OEM expectations, this high-performance UPS battery set delivers consistent power, low self-discharge and dependable operation when you need it most.
Key Specifications
- Compatible UPS Model: Dell 1920W K789N
- Battery Model: SigmasTek SP12-9HR
- Quantity: 6 batteries per set
- Voltage: 12 Volts
- Capacity: 9 AH (Amp-Hours)
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Self-discharge: Low Self-discharge
- Vibration Resistance: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Installation Note: Requires use of existing cables and hardware from original configuration to connect new batteries
- Additional Identifier: SigmasTek12 Volts9 AHF2Dell 1920W
Benefits
- Durability: Built with valve regulated spill proof construction and high vibration resistance for reliable long-term use in server rooms and mobile applications.
- Long Life: Low self-discharge characteristics and factory-fresh cells provide a long-lasting battery solution to keep your Dell 1920W K789N UPS ready when power interruptions occur.
- High Performance: The high rate discharge design offers excellent short-term power output for demanding loads — an ideal high-performance UPS battery for protecting critical equipment.
- Safety & Compliance: U.L. recognition and CE certification ensure these batteries meet recognized safety and quality standards.
- Typical Applications: Designed for Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery powered tools where dependable backup and surge capability are essential.
- Tested & Reliable: Each battery set is tested by our technical staff to meet or exceed OEM specifications so you can trust it to restore full runtime to your UPS.
If your Dell 1920W K789N UPS needs a dependable replacement, this SigmasTek pack provides a cost-effective, long-lasting battery upgrade. Order your replacement UPS battery set today and enjoy fast shipping on in-stock items — get the high-performance, long-lasting battery solution your critical systems deserve.
Technical Specifications
Product Highlights
- Brand Replacement : Dell 1920W
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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