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Factory fresh UPS replacement battery cartridge, single 12V 7A unit, compatible with AVR750U and RBC51

RefurbUPS

RefurbUPS AVRX750U RBC51 Compatible UPS Replacement Battery

SKU CH-PH9N-1ZJDJ

Factory-fresh replacement battery kit with one 12 V 7 A cell for Tripp Lite AVR750U and RBC51 units

  • Product typeBattery
  • Product weight6
  • Factory-fresh cells deliver reliable backup power
  • Single 12 V 7 Ah cartridge fits AVR750U units
  • Direct RBC51 compatible replacement installs without modification
  • New condition ensures full rated capacity from day one

Compatible UPS Battery for AVRX750U

This replacement battery kit is built for the Tripp Lite AVRX750U uninterruptible power supply. It delivers a factory-fresh 12V 7A cell that restores backup runtime to the original specification. The cartridge fits directly into the UPS without adapters or rewiring. It suits administrators who need a drop-in refresh for a single unit.

Capacity and runtime limits

The 12V 7A battery supports the typical load profile of the AVRX750U during short outages. It runs out when the connected equipment draws more current than the cell can sustain for the rated period. Extended runtime or higher-wattage loads are not supported by this cartridge. Buyers who need longer autonomy must consider a higher-capacity UPS instead.

How it compares

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

Price $14.99
Cheaper than about 85% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Product typeBattery

Questions about this item

Will the 12 V 7 A cartridge fit alongside the existing electronics in my AVR750U without rewiring?

The cartridge is built to match the original RBC51 form factor, so it slides into the same compartment and connects to the existing terminals without any wiring changes.

How can I confirm the replacement battery is working correctly after I install it?

After installation, run a self-test from the UPS front panel; a passed test and normal runtime during a brief power interruption show the 12 V 7 A pack is functioning as intended.

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