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Rectangular black battery cartridge with terminal connectors

Valsfer

Valsfer RBC123 UPS Replacement Battery

SKU CH-XR6E-PEF9T

Replacement battery cartridge RBC123 restores UPS runtime with plug-and-play installation and a 3-5 year expected life

  • Restores UPS to original specs with tested compatibility
  • Plug-and-play cartridge enables quick replacement without tools
  • Broad model fit covers BR1000G BX1350M BN1350G BX1000G BX1300G SMT750 series
  • Up to 3-5 year expected life for reliable runtime
  • Free recycling program included for old battery return

Valsfer RBC123 UPS Replacement Battery

The Valsfer RBC123 is a new replacement battery cartridge designed to restore original runtime to compatible uninterruptible power supply units. It uses a plug-and-play design that allows quick installation without special tools or configuration. Expected battery life spans three to five years under normal operating conditions. This cartridge returns the UPS to its factory performance specifications.

Suits owners of listed UPS models needing a direct

This battery fits the BR1000G, BX1350M, BN1350G, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, SMT750RMI2U, SMT750RMI2UC and SMT750RMI2UNC units. Buyers whose UPS model is not in this compatibility list should look elsewhere. It is not intended for units that require a different cartridge form factor or voltage. Users needing extended runtime beyond the original specification will not gain it from this cartridge.

Drops into the existing battery compartment

The cartridge connects to the UPS using the original plug arrangement so no extra cables or adapters are required. Installation frees the UPS from degraded backup capacity and restores the expected hold-up time for connected equipment. Old batteries can be returned through the manufacturer recycling programme using the same packaging. No firmware updates or configuration steps are needed after replacement.

How it compares

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

Price $92.99
Pricier than about 75% of the 3,915 comparable items (median $39.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which UPS models accept the RBC123 cartridge?

The RBC123 fits BR1000G, BX1350M, BN1350G, BX1000G, BX1300G, SMT750RM2U, SMT750RM2UC, SMT750RM2UNC, SMT750RMI2U, SMT750RMI2UC and SMT750RMI2UNC units.

Will the RBC123 work in a SMT750RM2U that is already in service?

Yes, the cartridge is tested for compatibility with the SMT750RM2U and restores the UPS to its original specifications.

How can I confirm the new RBC123 is operating correctly after installation?

After plug-and-play installation, the UPS should show a healthy battery status and deliver its rated runtime during a self-test or power loss.

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