Description
Emerson for Emerson Liebert GXT1500RT-120 — Replacement Battery
This specification-matched battery set is engineered to match the for Emerson Liebert GXT1500RT-120’s discharge profile, internal resistance, and physical footprint — no firmware re-calibration required.
What This Battery Fits
- Emerson for Emerson Liebert GXT1500RT-120
Battery Specifications
- Cell chemistry: VRLA sealed lead-acid (no maintenance, no electrolyte top-up)
- Designed for: High-rate discharge under sustained UPS load
- Stored charge retention: Excellent — minimal degradation in standby
- Mechanical: Vibration-rated, factory-sealed against leakage
- Form factor: Drop-in compatible, no bracket modification required
Certifications & Quality
- Certified to U.L. and CE specifications
- 100% brand new — direct from authorized stock
- Each pack tested and stamped before dispatch
- Warranty: 12 months from invoice date
What’s Included
- One complete specification-matched battery pack for the Emerson for Emerson Liebert GXT1500RT-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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