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Black rectangular 4U rackmount battery pack 17.3 inches wide 16.75 inches deep

Tripp Lite

Tripp Lite BP48V48RT4U 48V External Battery Pack 4U Rackmount 2200-3000VA UPS

SKU CH-QC41-Y2FVP MPN BP48V48RT4U

48 V external battery pack adds extended runtime to compatible 2200–3000 VA UPS units in a 4U rackmount form factor

  • Rackmountable4U
  • FeaturesOffers extended-run UPS operation when used in conjunction w
  • Dimensions7" x 17.3" x 16.75"
  • Weight143.3 lbs.
  • Extended runtime for critical loads
  • compatible with 2200-3000VA Tripp Lite UPS systems
  • 48V external battery pack adds capacity
  • 4U rackmount form factor fits standard cabinets
  • shallow 16.75 inch depth suits wiring closets

External battery pack for compatible UPS

The Tripp Lite BP48V48RT4U is a 48V external battery pack designed to extend the runtime of compatible UPS systems rated between 2200 and 3000VA. It mounts in a standard 4U rack space and uses a shallow-depth chassis that fits wiring closets and similar environments. This unit is intended for IT managers who need longer backup time for critical network equipment.

Rackmount form factor and depth constraint

The enclosure occupies 4U of rack height and measures 16.75 inches deep, allowing installation in shallow cabinets where deeper battery modules would not fit. Because it is an external pack, it must be paired with a supported UPS; it cannot operate independently or provide power on its own. Installers should verify that the host UPS model is listed as compatible before deployment.

Extended runtime for 2200-3000VA loads

Connected to a matching UPS, the pack adds battery capacity that supports 2200 to 3000VA loads for longer periods during outages. The 143.3 lb weight reflects the lead-acid cells required for that energy reserve. Runtime scales with the attached load; at the upper end of the VA range the pack will exhaust its charge sooner, so planners should calculate expected draw against the required backup window.

Highlights

  • Extended runtime for critical loads
  • compatible with 2200-3000VA Tripp Lite UPS systems
  • 48V external battery pack adds capacity
  • 4U rackmount form factor fits standard cabinets
  • shallow 16.75 inch depth suits wiring closets

Specifications

BrandTRIPP LITE
ModelBP48V48RT4U
Rackmountable4U
FeaturesOffers extended-run UPS operation when used in conjunction with compatible Tripp Lite UPS systems
Shallow-depth design (16.75 inch depth) allows for ease of installation in wiring closets
Supports rackmount installation using only 4 rack spaces (4U)
Set of input/output connectors allows multiple BP48V48RT4U battery packs to be daisy-chained to the UPS for even longer extended run operation
Includes heavy-gauge cabling with high-current DC connectors for simple installation
Dimensions7" x 17.3" x 16.75"
Weight143.3 lbs.
Shipping weight77.02 kg
Package size640 × 579 × 366 mm

Questions about this item

How do I choose the right external battery pack for my 2200VA or 3000VA UPS?

Select this 48V pack when your compatible Tripp Lite UPS is rated between 2200VA and 3000VA; it adds extended runtime in a 4U rackmount form factor.

What does the 48V rating mean once the pack is installed in my rack?

The 48V DC output matches the internal bus of supported UPS units, letting the inverter draw extra capacity without changing the output waveform or voltage regulation.

What interface connects the battery pack to the UPS, and what does it limit in practice?

A proprietary DC cable links the pack to the UPS battery port; the 48V bus and cable gauge cap the combined runtime at the UPS inverter's maximum current rating.

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