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Single black sealed lead-acid battery block with two top terminals

RefurbUPS

RefurbUPS Interstate PC12120 12V 12Ah ups replacement battery

SKU CH-KFZA-CQJBP

A compatible 12 V 12 Ah sealed lead-acid replacement cartridge weighing 10 lb for UPS backup power

  • TypeKit/Package
  • Weight10
  • Ready-to-install kit includes one 12V 12Ah battery
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • 10 kg weight indicates robust sealed-lead-acid construction
  • Comprehensive installation instructions simplify UPS battery replacement
  • Compatible replacement for Interstate PC12120 model

Compatible UPS Replacement Battery

The RefurbUPS Interstate PC12120 is a new 12V 12Ah sealed lead-acid battery kit designed to restore runtime in compatible uninterruptible power supply units. It serves administrators and home-office users who need a direct drop-in cartridge to replace an exhausted internal battery pack.

Sustained Discharge Performance

The unit uses a single high-rate discharge 12V cell built to deliver steady current during extended outages rather than only brief surge moments. Factory-fresh chemistry helps maintain consistent voltage throughout the discharge curve so connected equipment stays powered until utility supply returns or a graceful shutdown completes.

Thermals, Noise and Power Draw

Sealed lead-acid construction means no moving parts, zero fan noise and negligible self-discharge while the UPS floats on mains power. The battery accepts a standard float charge current and generates only modest warmth during normal standby operation, keeping rack or desk temperatures stable.

Highlights

  • Ready-to-install kit includes one 12V 12Ah battery
  • Factory-fresh cells deliver reliable high-rate discharge performance
  • 10 kg weight indicates robust sealed-lead-acid construction
  • Comprehensive installation instructions simplify UPS battery replacement
  • Compatible replacement for Interstate PC12120 model

Specifications

BrandInterstate Battery
SeriesInterstate Battery
TypeKit/Package
Weight10

Questions about this item

Does the 12 V 12 Ah battery run hot or draw noticeable power during continuous UPS float charging?

The sealed lead-acid cell is designed for low self-discharge float service; it generates minimal heat and draws only the tiny trickle current the UPS charger supplies.

What must I already have to install the PC12120 kit?

You need a compatible UPS chassis that accepts a 12 V 12 Ah brick, plus basic hand tools to open the battery compartment and reconnect the existing leads.

Will the 12120 cartridge work in an older UPS that originally shipped with a lower-capacity pack?

Yes, provided the older unit is rated for 12 V nominal voltage and its charger supports the 12 Ah capacity; the physical dimensions match the standard brick form factor.

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