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A single 12V 18A sealed lead-acid battery in a plain casing

RefurbUPS

RefurbUPS Emergi-Lite ILSM18 12V 18A UPS Replacement Battery

SKU CH-KHZ7-JE8G6

A 12V 18A sealed lead-acid battery kit for emergency lighting systems, weighing 15

  • Product typeKit/Package
  • Product weight15
  • Ready for emergency lighting with 12V 18A SLA power
  • High-rate discharge design delivers reliable backup when mains fail
  • Single 12V 18A battery cartridge fits ILSM18 units
  • Weighs 15 units for straightforward handling and install

Compatible 12V 18A Emergency Lighting Battery

The Emergi-Lite ILSM18 kit supplies a single 12V 18A sealed lead-acid battery designed as a direct replacement for compatible emergency lighting units. It arrives new and ready for installation in supported systems.

High-rate discharge design for sustained output

The high-rate discharge chemistry maintains voltage under continuous load rather than only during brief peaks, supporting extended runtime during power interruptions. Buyers needing higher capacity or a different voltage should verify specifications before ordering.

How it compares

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

Price $30.99
Cheaper than about 58% of the 3,915 comparable items (median $39.99).

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Specifications

Product
Brand nameEmergency Lighting
Product lineEmergency Lighting
Product typeKit/Package

Questions about this item

How much heat does the 12V 18A SLA battery generate during continuous operation?

The sealed lead-acid chemistry produces minimal heat under normal float charge; ensure the UPS cabinet has standard ventilation so the 15 kg unit stays within safe temperature limits.

What existing UPS hardware is required for the ILSM18 cartridge to function?

A compatible UPS chassis designed for a single 12 V 18 Ah high-rate discharge battery with matching terminal layout and physical dimensions.

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