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Four 12V 7A sealed lead-acid batteries in a kit

RefurbUPS

RefurbUPS RBC54 Compatible Kit 4x 12V7A UPS Replacement Battery

SKU CH-MY2A-4G0JM

Four 12V7A sealed lead-acid batteries replace the RBC54 cartridge in compatible UPS units

  • Product typeKit/Package
  • Product weight24
  • Four 12 V 7 Ah batteries for extended runtime
  • 24 lb kit ships ready for immediate installation
  • Factory-fresh cells deliver reliable high-rate discharge
  • Comprehensive instructions simplify cartridge replacement
  • Direct RBC54-compatible fit for Tripp Lite Smart Series UPS

Tripp Lite RBC54 Compatible Kit

This kit provides four 12V7A sealed lead-acid batteries designed as direct replacements for Tripp Lite RBC54 UPS cartridges. It suits administrators maintaining Smart Series UPS units that require a matched set of high-rate discharge cells. The pack arrives factory fresh and includes comprehensive installation instructions for straightforward cartridge rebuilds.

For UPS cartridge rebuilds, not whole-unit swaps

Buyers who need to refresh the internal batteries of an existing Tripp Lite RBC54 cartridge will find the correct cell count and voltage here. Those looking for a complete replacement cartridge with enclosure, wiring harness or connector plate should look elsewhere, as this kit supplies only the four bare batteries. It is also unsuitable for UPS models that use a different battery count, voltage or form factor.

Verify cartridge model and cell layout first

Confirm the UPS service manual specifies the RBC54 cartridge and that it contains exactly four 12 V 7 Ah cells in the same series-parallel arrangement. Check that the existing battery dimensions and terminal orientation match the replacement cells before ordering. Ensure you have the tools and safety equipment needed to open the cartridge and reconnect the wiring harness correctly.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $63.99
Pricier than about 68% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameTrippLite Smart Series
Product lineTrippLite Smart Series Batteries
Product typeKit/Package

Questions about this item

Does my UPS need to accept four 12 V 7 Ah batteries to use this kit?

Yes, the kit supplies exactly four 12 V 7 Ah sealed lead-acid cells, so the UPS must be designed for that quantity and voltage.

Can I mix these new 12 V 7 Ah cells with the older batteries already in my UPS?

Mixing fresh cells with aged ones is not recommended; replace the full set at once to keep discharge rates balanced.

How do I verify the kit is working after I install the four batteries?

Run the UPS self-test or a brief load test; the unit should hold the expected runtime and show no battery-fault indicators.

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