Description
Vertiv Liebert PSI5 Lithium-Ion UPS 3000VA/2700W 120V Line Interactive AVR – PSI5-3000RT120LI: Replacement Battery
Maintain runtime integrity on your Liebert PSI5 Lithium-Ion UPS 3000VA/2700W 120V Line Interactive AVR – PSI5-3000RT120LI with this factory-fresh battery pack — engineered for direct, drop-in installation in mission-critical environments.
Compatible UPS Model
- Vertiv Liebert PSI5 Lithium-Ion UPS 3000VA/2700W 120V Line Interactive AVR – PSI5-3000RT120LI
Technical Specifications
- Chemistry: Valve-regulated sealed lead-acid (VRLA), maintenance-free
- Discharge profile: High-rate, optimised for short-duration backup loads
- Self-discharge: Low — holds charge through extended standby periods
- Vibration tolerance: Rated for rack-mount installation
- Construction: Sealed, spill-proof case
Certifications & Quality
- Certified to U.L. and CE specifications
- Brand new, never used
- Warranty: Vertiv manufacturer warranty applies; the term varies by model
What’s Included
- One Vertiv UPS unit for the Vertiv Liebert PSI5 Lithium-Ion UPS 3000VA/2700W 120V Line Interactive AVR – PSI5-3000RT120LI
- Installation guidance (see below)
Installation Notes
Plan a brief service window. While many Liebert PSI5 Lithium-Ion UPS 3000VA/2700W 120V Line Interactive AVR – PSI5-3000RT120LI units permit hot-swap, the safest sequence is to transfer load to grid or bypass first.
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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