Vertiv Liebert GXT4 UPS — Used & Refurbished (Vertiv)

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How Much Does Vertiv Liebert GXT4 UPS Cost in 2026?

In 2026, used Vertiv Liebert GXT4 UPS units (5kVA–15kVA) typically range from $500 to $8,000, depending on condition and capacity. Used units (as-is) start at $200–$1,500, while refurbished models (with replaced batteries and capacitors) cost $1,500–$4,000. Vendor-certified units (tested, warranty included) reach $4,000–$8,000. Compared to new OEM prices (list price: $10,000–$20,000), buyers save 40–70% on used options. Caveat: Battery replacement costs $500–$1,200 (depending on kVA rating) may apply within 2–3 years of purchase, even in refurbished units.

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Vertiv Liebert GXT4 UPS Specifications and Compatible Systems

The GXT4 series offers 5kVA, 10kVA, and 15kVA models with 96% efficiency. Input voltage ranges: 120–240V AC, output: 120/208/240V AC, and transfer time: <4ms. Battery runtime varies from 15–60 minutes at full load. Compatible with servers like Dell PowerEdge R710/R720 (2009–2015), HP ProLiant DL380 G7 (2010–2014), and **IBM System x3550 M3 (201