Description
Vertiv Liebert PSI5 UPS – 800VA/ 720W 120V|Line Interactive AVR Tower/Rack Mount – PSI5-800RT120: Replacement Battery
Specified for in-service replacement on the Liebert PSI5 UPS – 800VA/ 720W 120V|Line Interactive AVR Tower/Rack Mount – PSI5-800RT120 platform, this battery pack ships from our Canadian warehouse.
Compatible UPS Model
- Vertiv Liebert PSI5 UPS – 800VA/ 720W 120V|Line Interactive AVR Tower/Rack Mount – PSI5-800RT120
What’s Included
- One Vertiv UPS unit for the Vertiv Liebert PSI5 UPS – 800VA/ 720W 120V|Line Interactive AVR Tower/Rack Mount – PSI5-800RT120
- Installation guidance (see below)
UPS 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
Quality & Compliance
- Certified to U.L. and CE specifications
- Brand new, never used
- Warranty: Vertiv manufacturer warranty applies; the term varies by model
Installation Notes
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 Canadian warehouse · Email Us
UPS service and replacement batteries for Vertiv and Liebert systems, since 2012.
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