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Rectangular black battery cartridge, 1.5 by 8.25 by 12.25 inches, four pre-wired 6V cells

Tripp Lite

Tripp Lite RBC64-1U accessory

SKU CH-256E-GWGZ7 MPN RBC64-1U

Pre-assembled 24 V battery cartridge restores runtime for SMART750RM1U and SMX750RM1U UPS units

  • TypeBattery
  • CompatibilityCOMPATIBLE WITH TRIPP LITE MODELS SMART750RM1U, SMX750RM1U
  • SpecificationsDC System Voltage (VDC): 24 Included Battery Set: Set of 4 p
  • FeaturesRestores UPS runtime performance to original specifications
  • Dimensions1.5" x 8.25" x 12.25"
  • Weight2.8lbs

Option RBC64-1U

  • RBC92-2U
  • RBC64-1U
  • RBC24-SUTWR
  • RBC69-1U

Struck-through versions exist but are not stocked here.

  • Restores UPS runtime to original specifications
  • Pre-assembled 6V battery set installs in minutes
  • Certified cartridge fits SMART750RM1U and SMX750RM1U
  • Rugged leakproof design requires no maintenance
  • Reusable packaging simplifies battery recycling

Direct UPS Battery Replacement

The Tripp Lite RBC64-1U is a certified replacement battery cartridge designed for SMART750RM1U and SMX750RM1U uninterruptible power supply units. It arrives as a pre-assembled set of four 6V batteries wired for a 24 VDC system voltage. Installation is tool-free and requires no separate wiring. The cartridge restores original runtime performance immediately.

Swaps Out Aged Internal Cells

This cartridge replaces the original factory battery set when capacity fades after extended service. The jump is worth it when the UPS reports a battery fault, self-test failures increase, or runtime during outages drops below the level needed for safe shutdown. Reusable packaging holds the expired cells for recycling centre delivery.

Four-Cell Kit for 750 VA Units

The 24 VDC pack comfortably handles the load profile of compatible 750 VA rack-mount UPS models during typical power events. It runs out when the connected equipment exceeds the UPS rated capacity or when the cells reach end-of-life after three to five years of float service.

Highlights

  • Restores UPS runtime to original specifications
  • Pre-assembled 6V battery set installs in minutes
  • Certified cartridge fits SMART750RM1U and SMX750RM1U
  • Rugged leakproof design requires no maintenance
  • Reusable packaging simplifies battery recycling

Specifications

BrandTRIPP LITE
ModelRBC64-1U
TypeBattery
CompatibilityCOMPATIBLE WITH TRIPP LITE MODELS SMART750RM1U, SMX750RM1U
SpecificationsDC System Voltage (VDC): 24
Included Battery Set: Set of 4 pre-assembled 6V batteries
FeaturesRestores UPS runtime performance to original specifications
Comes pre-assembled and ready for installation
Reusable packaging holds expired batteries for recycling center delivery
Dimensions1.5" x 8.25" x 12.25"
Weight2.8lbs
Shipping weight5.90 kg
Package size413 × 305 × 103 mm

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Questions about this item

What are the exact dimensions of the RBC64-1U cartridge so I can confirm it fits my 1U rack UPS?

The cartridge measures 1.5 inches high by 8.25 inches wide by 12.25 inches deep, matching the 1U form factor of the compatible SMART750RM1U and SMX750RM1U models.

How do I install the pre-assembled battery set, and what is the common mistake to avoid?

Slide the cartridge into the UPS front panel and secure the retaining screws; the step often missed is ensuring the DC connector seats fully before tightening the screws.

When the batteries reach end of life, what should I do with the expired set?

Place the used 6V batteries back into the reusable packaging supplied with the cartridge and take the package to a certified recycling centre.

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