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A single 12V 7A battery cartridge for APC Back-UPS 420

RefurbUPS

RefurbUPS APC Back-UPS 420 BK420I 12V 7A ups replacement battery

SKU CH-Y412-TQHY5

A 12 V 7 A replacement battery kit compatible with APC Back-UPS 420 units

  • TypeBattery
  • Weight6
  • Factory-fresh power for your Back-UPS 420
  • High-performance 12V 7A cell restores runtime
  • APC RBC2 compatible drop-in replacement
  • Ready-to-install kit includes one battery unit

Compatible Battery for APC Back-UPS 420

This replacement battery kit fits the APC Back-UPS 420 model BK420I. It contains one factory-fresh 12V 7A unit that matches the original RBC2 specification. The battery is new and ready for immediate installation in compatible UPS systems.

Single 12V 7A Unit Decides Fit

The cartridge supplies exactly one 12V 7A battery, so it only suits UPS models designed for that single-block configuration. Buyers whose units require multiple batteries or a different voltage and ampere-hour rating cannot use this kit.

Highlights

  • Factory-fresh power for your Back-UPS 420
  • High-performance 12V 7A cell restores runtime
  • APC RBC2 compatible drop-in replacement
  • Ready-to-install kit includes one battery unit

Specifications

TypeBattery
Weight6

Questions about this item

What does the 12V 7A rating mean for runtime in my Back-UPS 420?

The 12V 7A battery supplies the same voltage and capacity as the original APC RBC2 cartridge, so the Back-UPS 420 will deliver its standard backup time for connected equipment.

Does this replacement battery use the same connector interface as the original APC RBC2?

Yes, the kit is built to match the APC RBC2 form factor and connector layout, allowing a direct swap in the Back-UPS 420 without wiring changes.

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