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RefurbUPS APC Back-UPS 350 replacement battery kit with one 12V 7A cartridge

RefurbUPS

RefurbUPS APC Back-UPS 350 BK350EI ups replacement battery

SKU CH-0WNG-W9K85

Replacement battery kit with one 12 V 7 Ah cell for Back-UPS 350 units

  • TypeBattery
  • Weight6
  • Factory-fresh cells ensure reliable backup power
  • 12 V 7 Ah capacity matches original APC specifications
  • Compatible with APC Back-UPS 350 and RBC2 models
  • Single battery cartridge simplifies installation

Compatible replacement for Back-UPS 350

This battery kit fits the APC Back-UPS 350 model and ships factory fresh for immediate installation. It restores backup power to the UPS without requiring soldering or specialised tools. The cartridge contains a single sealed lead-acid unit rated at 12 volts. Buyers who need a higher capacity pack for longer runtime cannot use this cartridge.

Capacity and headroom

The 12 V 7 Ah cell supports the UPS through brief outages and lets connected equipment shut down safely. Runtime scales with the load attached to the Back-UPS 350; heavier loads will exhaust the reserve more quickly. Systems demanding extended autonomy beyond the standard runtime will find this battery insufficient.

Highlights

  • Factory-fresh cells ensure reliable backup power
  • 12 V 7 Ah capacity matches original APC specifications
  • Compatible with APC Back-UPS 350 and RBC2 models
  • Single battery cartridge simplifies installation

Specifications

TypeBattery
Weight6

Questions about this item

Will the 12 V 7 Ah battery fit the BK350EI unit I already own?

Yes, the cartridge is built as an APC RBC2 compatible replacement and contains a single 12 V 7 Ah cell that matches the original BK350EI specification.

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

After installation, let the UPS charge for the recommended period, then run a self-test from the front panel; a passed self-test and normal LED status indicate the battery is functioning correctly.

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