Description
Emerson Liebert – Fits GXT-1000RT-120 — Replacement Battery
Maintain runtime integrity on your Liebert – Fits GXT-1000RT-120 with this factory-fresh battery pack — engineered for direct, drop-in installation in mission-critical environments.
Compatible UPS Model
- Emerson Liebert – Fits GXT-1000RT-120
Technical Specifications
- Chemistry: Valve-regulated sealed lead-acid (VRLA), maintenance-free
- Discharge profile: High-rate, optimised for short-duration backup loads
- Self-discharge: Low — holds charge through extended standby periods
- Vibration tolerance: Rated for rack-mount installation
- Construction: Sealed, spill-proof case
Quality & Compliance
- U.L. Recognized and CE Certified
- Brand new — factory-sealed, never used
- Quality-tested for capacity and internal resistance
- 12-month warranty included
In the Box
- One complete specification-matched battery pack for the Emerson Liebert – Fits GXT-1000RT-120
- Installation guidance (see below)
Installation Notes
Hot-swap procedure (where supported): isolate output, transfer load to bypass if available, then disconnect the depleted pack and seat the replacement. Always verify load behaviour during the cutover.
12-month replacement warranty + nationwide certified service network
Ships nationwide from our Quebec depot · Email Us
Independent Canadian Vertiv / Liebert UPS service specialists since 2012.

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