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Single 12V 18A sealed lead-acid battery in rectangular case

RefurbUPS

RefurbUPS 4520615 12V 18A UPS replacement battery

SKU CH-ZPR0-Z2HH3

A 12V 18A sealed lead-acid battery kit for ADI ADT 4520615 security systems

  • Product typeKit/Package
  • Product weight15
  • Ready for security systems with 12V 18A SLA power
  • Single 12V 18A battery fits ADI ADT 4520615 units
  • High-rate discharge design supports alarm backup needs
  • New condition ensures full capacity from first use

Compatible 12V 18A UPS battery kit

This kit supplies a single 12V 18A sealed lead-acid battery built to fit the ADI ADT Security 4520615 cartridge. It is intended for owners of that security panel who need a direct replacement when the original pack reaches end of life. The unit ships new and ready for installation. No additional cells or hardware are included in the package.

Verify cartridge dimensions and terminal layout

Before ordering, confirm that your existing cartridge matches the physical size and terminal orientation of the 4520615 model. Check the voltage and amp-hour rating on the old battery label to ensure it reads 12V 18A. Ensure the UPS or security panel is powered down and disconnected before swapping the pack.

How it compares

Measured against everything we stock in UPS Replacement Batteries, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 59% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameAlarm
Product lineAlarm Batteries
Product typeKit/Package

Questions about this item

What comes in the box and do I need any extra cables or connectors?

The kit contains one 12V 18A sealed lead-acid battery. No additional cables or connectors are mentioned.

Which capacity should I choose for my ADI ADT 4520615 security panel?

This pack provides a single 18Ah unit that matches the 4520615 specification.

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