Description
Emerson PS-1400MT Replacement Kit for Liebert — Replacement Battery
When the PS-1400MT Replacement Kit for Liebert 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 PS-1400MT Replacement Kit for Liebert
Battery Details
- 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
Quality & Compliance
- Manufactured to UL / CE standards
- Brand new from production — fresh cells, never used
- Capacity-verified before shipment
- Backed by 12-month replacement warranty
What’s Included
- One complete specification-matched battery pack for the Emerson PS-1400MT Replacement Kit for Liebert
- Installation guidance (see below)
Before You Install
Schedule the swap into your next maintenance window. Capacity should hold for 5-10 minutes off battery during the swap on most units; verify your specific PS-1400MT Replacement Kit for Liebert bypass behaviour first.
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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