Vertiv GXT5-3KL620RT2UXLN Liebert GXT5 3kVA UPS, 620P, Uninterruptible Power Supply

Keep critical IT, security and surveillance systems online with the Vertiv Liebert GXT5 3kVA UPS replacement battery kit. Designed specifically for the GXT5-3KL620RT2UXLN configuration, this OEM battery kit restores the UPS to its rated performance so you can depend on predictable runtime from your 3 kVA system and the 620P battery specification. That means less unexpected downtime for servers, recording equipment and remote monitoring devices.

The replacement kit is engineered for straightforward field service and compatibility with rack/tower GXT5 installations, reducing mean time to repair and service disruption. Using Vertiv-approved batteries helps maintain system diagnostics, load management and safe shutdown routines—critical for security, surveillance and network appliances that require continuous power. Regular battery replacement is an easy, cost-effective way to extend UPS service life and protect sensitive equipment from power events.

Order the Vertiv GXT5 replacement battery kit to sustain uptime across data centers, IT closets and security operations. Contact your supplier to schedule installation or add it to your preventive maintenance plan.

• Restore full UPS runtime and reliability with an OEM Vertiv replacement battery kit for the GXT5 3kVA series
• Minimize downtime for servers, security and surveillance systems by maintaining proven battery performance
• Simple, field-replaceable design reduces service time and labor costs in data center and edge deployments
• Ensures compatibility with GXT5-3KL620RT2UXLN models (3 kVA, 620P battery variant) for predictable operation
• Extends useful life of existing UPS infrastructure, protecting networking, monitoring and critical IT equipment