Description
Vertiv Liebert ITA2 ITA2-15KRT208V11UN 15000VA / 15000W On-Line UPS Rackmount 5U+ — Replacement Battery
When the Liebert ITA2 ITA2-15KRT208V11UN 15000VA / 15000W On-Line UPS Rackmount 5U+ 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
- Vertiv Liebert ITA2 ITA2-15KRT208V11UN 15000VA / 15000W On-Line UPS Rackmount 5U+
Technical 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: Standard Vertiv manufacturer warranty applies (varies by model — typically 2-3 years)
What’s Included
- One Vertiv UPS unit for the Vertiv Liebert ITA2 ITA2-15KRT208V11UN 15000VA / 15000W On-Line UPS Rackmount 5U+
- Installation guidance (see below)
Before You Install
Installation procedure: isolate output, transfer load to bypass if available, then disconnect the depleted pack and seat the replacement. Always verify load behaviour during the cutover.
Backed by Vertiv manufacturer warranty + nationwide service support
Ships nationwide from our Quebec depot · Email Us
Independent Canadian Vertiv / Liebert UPS service specialists since 2012.

Reviews
There are no reviews yet.