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Single 12V 18Ah sealed lead-acid battery in rectangular black casing

RefurbUPS

RefurbUPS Access 12581 12V 18A UPS Replacement Battery

SKU CH-8CS4-Y43YS

A 12 V 18 A sealed lead-acid replacement battery kit for security systems, weighing 15 units

  • TypeKit/Package
  • Weight15
  • High-rate discharge design delivers reliable backup power
  • 12 V 18 A sealed lead-acid chemistry suits security panels
  • Single 12581 cartridge replaces the original battery pack
  • 15 kg weight reflects robust cell construction

Access 12581 compatible 12V 18A SLA battery kit

This kit contains one 12V 18A sealed lead-acid battery built to the Access 12581 form factor. It is intended for security panels and similar low-voltage backup applications that require a direct drop-in cartridge. The unit ships new and ready for installation.

High-rate discharge chemistry for alarm panels

The cell uses high-rate discharge chemistry to deliver the instantaneous current that alarm control panels demand during a power loss. Buyers needing a different voltage, capacity or connector layout should verify their original specification before ordering.

Highlights

  • High-rate discharge design delivers reliable backup power
  • 12 V 18 A sealed lead-acid chemistry suits security panels
  • Single 12581 cartridge replaces the original battery pack
  • 15 kg weight reflects robust cell construction

Specifications

BrandAlarm
SeriesAlarm Batteries
TypeKit/Package
Weight15

Questions about this item

What does the 12 V 18 A rating mean when the battery is installed in my UPS?

It supplies 12 volts at up to 18 ampere-hours, giving the UPS enough stored energy to keep connected equipment running during a mains outage.

What connection standard does the Access 12581 battery use and what does it limit?

The battery uses standard F2 quick-disconnect terminals, which cap the maximum current to the UPS's designed charge and discharge rates.

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