We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lead-acid battery module with front handle and terminals

Vertiv

Vertiv GXT4-9A48BATKIT 9 Ah 48V ups replacement battery

SKU CH-QPWY-GM68K MPN GXT4-9A48BATKIT

Hot-swappable 9 Ah 48 V lead-acid battery kit for GXT3 and GXT4 rack/tower UPS from 1.5 to 2 kVA

  • TypeBattery
  • CompatibilityEmerson Liebert UPS: GXT3-1500RT, GXT3-2000RT, GXT4-1500RT,
  • FeaturesThe Liebert GXT4-9A48BATKIT is a hot-swappable, lead acid UP
  • Hot-swappable design lets you replace batteries without shutting down the UPS
  • 9 Ah capacity at 48 V supports extended runtime for critical loads
  • Compatible with GXT3 and GXT4 rack-tower models from 1.5 to 2 kVA
  • Lead-acid chemistry provides reliable energy storage for 120 V and 230 V systems
  • Internal kit format fits directly inside the UPS chassis for simple installation

What this kit replaces

The Vertiv GXT4-9A48BATKIT is a new, hot-swappable lead-acid battery kit built for internal use in Liebert GXT3 and GXT4 rack-tower UPS units. It restores runtime for 120V and 230V systems rated at 1.5 to 2 kVA without powering down the load.

Voltage and capacity match

The kit delivers 48V at 9 Ah, the exact electrical specification required by the compatible UPS models. Installing a kit with a different voltage or amp-hour rating would prevent the UPS from charging or discharging correctly.

Supported UPS models and limits

The kit fits GXT3-1500RT, GXT3-2000RT, GXT4-1500RT and GXT4-2000RT units. It does not support larger kVA ratings, different form factors, or UPS families outside the listed GXT3 and GXT4 rack-tower lines.

Highlights

  • Hot-swappable design lets you replace batteries without shutting down the UPS
  • 9 Ah capacity at 48 V supports extended runtime for critical loads
  • Compatible with GXT3 and GXT4 rack-tower models from 1.5 to 2 kVA
  • Lead-acid chemistry provides reliable energy storage for 120 V and 230 V systems
  • Internal kit format fits directly inside the UPS chassis for simple installation

Specifications

BrandLiebert
ModelGXT4-9A48BATKIT
TypeBattery
CompatibilityEmerson Liebert UPS:
GXT3-1500RT, GXT3-2000RT, GXT4-1500RT, and GXT4-2000RT
FeaturesThe Liebert GXT4-9A48BATKIT is a hot-swappable, lead acid UPS internal battery kit designed for use with GXT3-1500RT, GXT3-2000RT, GXT4-1500RT, and GXT4-2000RT, 120V and 230V UPS systems
Shipping weight12.70 kg
Package size425 × 324 × 197 mm

Questions about this item

How much runtime does the 9 Ah 48 V rating give my GXT4-1500RT under load?

The 9 Ah 48 V kit restores the original capacity of the GXT4-1500RT and GXT4-2000RT, delivering the same backup minutes you had when the UPS was new.

Does the hot-swap feature work on both 120 V and 230 V GXT3 and GXT4 rack-tower models?

Yes, the battery kit is designed for hot-swap replacement in GXT3-1500RT, GXT3-2000RT, GXT4-1500RT and GXT4-2000RT units running on either 120 V or 230 V input.

Will this kit fit inside my 2U rack-tower chassis without rails or brackets?

The kit is built as a direct internal replacement for the GXT3 and GXT4 1.5–2 kVA rack-tower UPS, so it slides into the existing battery compartment without extra mounting hardware.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.