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Single 12V 7A sealed lead-acid battery cartridge in black plastic housing

RefurbUPS

RefurbUPS CS24U12V-XL Compatible UPS Replacement Battery Kit 12V 24

SKU CH-7RZC-4SMAF

Compatible replacement kit with one 12V 7A SLA battery for CyberPower UPS units

  • TypeKit/Package
  • Weight6
  • Compatible with CyberPower UPS models
  • 12V 7A high-rate discharge SLA cell
  • Factory-fresh battery ensures reliable backup power
  • Kit includes installation instructions for easy replacement
  • New condition and ready for immediate use

Compatible CyberPower UPS battery kit

This replacement kit supplies a single 12V 7Ah sealed lead-acid battery built to fit CyberPower CS24U12V-XL units. It is intended for administrators and home-office users who need a factory-fresh cell to restore runtime on an existing UPS. The package includes detailed installation instructions so the swap can be completed without specialist tools. Buyers whose UPS requires a different voltage, capacity or form factor will need a different kit.

Sealed lead-acid thermals and power profile

The 12V 7Ah SLA cell operates without active cooling and produces no audible fan noise during normal float or discharge cycles. Self-discharge is low, so the battery holds charge during extended standby periods. Internal resistance remains stable across typical office temperature ranges, delivering consistent voltage to the UPS inverter. No external power draw is required beyond the UPS charging circuit.

Included instructions simplify installation

The printed guide walks through safe removal of the depleted cartridge and correct polarity connection of the new battery. Following the steps reduces the risk of short circuits and ensures the UPS recognises the fresh cell immediately. No additional software, firmware updates or configuration cables are supplied or required. The kit contains only the battery and documentation.

Highlights

  • Compatible with CyberPower UPS models
  • 12V 7A high-rate discharge SLA cell
  • Factory-fresh battery ensures reliable backup power
  • Kit includes installation instructions for easy replacement
  • New condition and ready for immediate use

Specifications

BrandCyberPower
SeriesCyberPower Cybershield Batteries
TypeKit/Package
Weight6

Questions about this item

How do I install the 12V7A battery in my CyberPower UPS and what step do people often miss?

Power down and unplug the UPS, open the battery compartment, disconnect the old battery leads noting polarity, connect the new 12V7A battery matching red to positive and black to negative, secure it, close the cover, then plug in and turn on the UPS to let it charge fully before relying on backup power.

What maintenance or replacement will the 12V7A SLA battery need later?

The sealed lead-acid battery requires no watering or routine maintenance; plan to replace it every three to five years or when the UPS reports a weak battery, whichever comes first, and recycle the old unit through a proper battery collection point.

What limit appears first when the 12V7A battery runs under sustained discharge?

The 7Ah capacity sets the runtime ceiling; under continuous load the voltage will drop until the UPS reaches its low-voltage cutoff and shuts down, so size your connected load to stay within the battery's rated discharge profile for the backup time you need.

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