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RefurbUPS replacement battery kit for APC Smart-UPS VS 420, single 12V7A cartridge

RefurbUPS

RefurbUPS APC Smart-UPS VS 420 Replacement Battery Kit

SKU CH-QN7N-1H5C0

Compatible replacement battery kit for the APC Smart-UPS VS 420, containing one 12 V 7 Ah cartridge

  • TypeBattery
  • Weight6
  • Factory fresh cells deliver reliable backup power for the VS 420
  • High-performance 12 V design matches APC RBC2 specifications
  • Single 12 V 7 A unit fits directly into the UPS cartridge
  • New condition ensures full capacity from first charge

APC Smart-UPS VS 420 Compatible Battery Kit

This replacement battery kit is built for the APC Smart-UPS VS 420 uninterruptible power supply. It contains a single 12V 7Ah sealed lead-acid unit that matches the original RBC2 specification. The kit restores backup runtime for home-office or small-business UPS units that have reached the end of their battery life. Installers can swap the cartridge without tools in a few minutes.

Factory Fresh Sealed Lead-Acid Cartridge

The battery arrives factory fresh and ready for immediate installation in the VS 420 chassis. Its standard terminal layout aligns with the UPS internal connectors so no adapter cables are required. The sealed design prevents electrolyte leakage during normal operation or transport. Users who need extended runtime beyond a single cartridge or who operate a different UPS model should select an alternative kit.

Highlights

  • Factory fresh cells deliver reliable backup power for the VS 420
  • High-performance 12 V design matches APC RBC2 specifications
  • Single 12 V 7 A unit fits directly into the UPS cartridge
  • New condition ensures full capacity from first charge

Specifications

TypeBattery
Weight6

Questions about this item

What voltage and capacity does the 12V7A battery in this kit provide?

The kit includes one 12-volt, 7-ampere-hour battery cartridge designed for the APC Smart-UPS VS 420.

What are the physical requirements for installing this replacement battery cartridge?

The cartridge weighs 6 and fits directly into the UPS battery compartment without additional mounting hardware.

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