Description
Emerson GXT4-144VBATT: Replacement Battery
When the GXT4-144VBATT starts reporting a depleted battery, downtime risk climbs by the hour. This replacement set restores nominal runtime in a single service window.
Fits These UPS Units
- Emerson GXT4-144VBATT
Build Standards
- Certified to U.L. and CE specifications
- Brand new, never used
- Each pack tested in house before shipping
- Warranty: 12 months from invoice date
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
What’s Included
- One complete specification-matched battery pack for the Emerson GXT4-144VBATT
- Installation guidance (see below)
Installation
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
Ships nationwide from our Canadian warehouse · Email Us
UPS service and replacement batteries for Vertiv and Liebert systems, since 2012.

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