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Three sealed 6V12A lead-acid batteries in a kit

RefurbUPS

RefurbUPS BC450LAN UPS Replacement Battery Kit 3x 6V12A

SKU CH-5DYX-K2PFE

A kit of three 6V 12A sealed lead-acid batteries for compatible UPS units

  • TypeKit/Package
  • Weight15
  • Kit contains three 6V 12Ah sealed lead-acid batteries
  • Compatible with Tripp Lite BC450LAN UPS models
  • Replaces original RBC52 battery cartridge assembly
  • High-rate discharge design for reliable backup power
  • Includes step-by-step installation instructions for easy replacement

Ready-to-install kit for BC450LAN UPS

This kit supplies three 6V12A sealed lead-acid batteries matched to the Tripp Lite BC450LAN UPS. It is intended for administrators who need to restore runtime on an existing unit without sourcing cells individually. The package arrives factory-fresh and includes step-by-step replacement instructions.

Drop-in fit inside the existing chassis

Each cartridge slides into the UPS battery compartment using the original connectors and mounting points. No wiring changes, adapter cables or firmware updates are required. The kit frees the technician from matching voltage, capacity and terminal layout across separate purchases.

Comprehensive installation guide included

The printed instructions walk through safe removal, disposal of the old cells and correct torque sequence for the new set. Following the guide reduces downtime and helps avoid common wiring mistakes during swap-out.

Highlights

  • Kit contains three 6V 12Ah sealed lead-acid batteries
  • Compatible with Tripp Lite BC450LAN UPS models
  • Replaces original RBC52 battery cartridge assembly
  • High-rate discharge design for reliable backup power
  • Includes step-by-step installation instructions for easy replacement

Specifications

BrandTrippLite BC Series
SeriesTrippLite BC Series Batteries
TypeKit/Package
Weight15

Questions about this item

How long will the three 6V12A batteries sustain a load before needing recharge?

Runtime depends on the connected UPS load; the kit provides three 12 Ah high-rate cells that discharge together to match the original BC450LAN cartridge.

Do the sealed lead-acid cells generate noticeable heat or fan noise during continuous operation?

The batteries themselves are passive and silent; any heat or audible noise comes from the UPS chassis and its internal cooling system.

Which UPS models accept this three-battery kit without modification?

It is a direct replacement for the Tripp Lite BC450LAN UPS and matches the RBC52 cartridge form factor used in that unit.

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