Description
Vertiv Liebert PSA5 UPS – 700VA/420W 120V | Line Interactive AVR LCD Tower UPS – PSA5-700MT120 โ Replacement Battery
This specification-matched battery set is engineered to match the Liebert PSA5 UPS – 700VA/420W 120V | Line Interactive AVR LCD Tower UPS – PSA5-700MT120’s discharge profile, internal resistance, and physical footprint โ no firmware re-calibration required.
What This Battery Fits
- Vertiv Liebert PSA5 UPS – 700VA/420W 120V | Line Interactive AVR LCD Tower UPS – PSA5-700MT120
In the Box
- One Vertiv UPS unit for the Vertiv Liebert PSA5 UPS – 700VA/420W 120V | Line Interactive AVR LCD Tower UPS – PSA5-700MT120
- Installation guidance (see below)
Battery Details
- Chemistry: Valve-regulated sealed lead-acid (VRLA), maintenance-free
- Discharge profile: High-rate, optimised for short-duration backup loads
- Self-discharge: Low โ holds charge through extended standby periods
- Vibration tolerance: Rated for rack-mount installation
- Construction: Sealed, spill-proof case
Certifications & Quality
- Manufactured to UL / CE standards
- Brand new from production โ fresh cells, never used
- Pre-shipment QA verified
- Covered by Vertiv manufacturer warranty
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 Liebert PSA5 UPS – 700VA/420W 120V | Line Interactive AVR LCD Tower UPS – PSA5-700MT120 bypass behaviour first.
Backed by Vertiv manufacturer warranty + nationwide service support
Ships nationwide from our Quebec depot ยท 1 (438) 881-3363 ยท Email Us
Independent Canadian Vertiv / Liebert UPS service specialists since 2012.

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