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Single 12V 7Ah sealed lead-acid battery cartridge in black plastic housing

RefurbUPS

RefurbUPS 12V7A UPS Replacement Battery Kit for Tripp Lite POS500TAA RBC51

SKU CH-1RG9-7F8ST

A replacement battery kit containing one 12V7A sealed lead-acid cell for Tripp Lite POS500TAA and RBC51 UPS units

  • TypeKit/Package
  • Weight6
  • Compatible replacement kit for Tripp Lite POS500TAA UPS
  • Includes one 12V7A high-rate discharge SLA battery
  • RBC51 compatible cartridge restores backup runtime
  • Factory-fresh cells ensure reliable power protection
  • Installation instructions included for straightforward replacement

Direct Replacement Kit

This battery kit is designed as a direct replacement for the Tripp Lite POS500TAA UPS system. It contains one 12V7A sealed lead-acid battery matched to the original RBC51 cartridge specifications. The kit targets IT administrators and small-business operators who need to restore backup runtime on an existing unit. No additional components are required for the swap.

Factory Fresh SLA Cell

The package arrives with a single high-rate discharge battery that is factory fresh and ready for immediate installation. Comprehensive replacement instructions are included to guide the user through the cartridge exchange process. The sealed lead-acid chemistry requires no maintenance after fitment. The kit weighs 6 units and ships as a complete package.

Restores Original Runtime

This kit replaces a depleted or aging cartridge inside the POS500TAA UPS to bring backup time back to factory levels. The upgrade is worth it when the current battery no longer holds sufficient charge for critical equipment shutdown. It is not for users needing extended runtime beyond the original design or those migrating to a different UPS topology.

Highlights

  • Compatible replacement kit for Tripp Lite POS500TAA UPS
  • Includes one 12V7A high-rate discharge SLA battery
  • RBC51 compatible cartridge restores backup runtime
  • Factory-fresh cells ensure reliable power protection
  • Installation instructions included for straightforward replacement

Specifications

BrandTrippLite BC Series
SeriesTrippLite BC Series Batteries
TypeKit/Package
Weight6

Questions about this item

What battery specification does the 12V7A kit provide for the POS500TAA UPS?

The kit supplies one 12V7A high-rate discharge sealed lead-acid battery cartridge.

What physical item must fit inside the UPS chassis when installing this kit?

A single 12V7A SLA battery cartridge that matches the POS500TAA form factor.

Which step in the included instructions do installers most often miss?

Reconnecting the battery terminals in the correct polarity before closing the UPS cover.

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