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Single 6V 4.5A sealed lead-acid battery cartridge in black plastic housing

RefurbUPS

RefurbUPS LightAlarms 2DS3 UPS Replacement Battery 4.5A

SKU CH-40MQ-R9SYX

A 6 V, 4.5 A sealed lead-acid battery kit compatible with LightAlarms 2DS3 security systems

  • TypeKit/Package
  • Weight3
  • High-rate discharge design delivers reliable backup power
  • 6 V 4.5 A sealed lead-acid chemistry ensures stable voltage
  • Single-battery kit simplifies installation in LightAlarms 2DS3 units
  • T1/F1 terminal layout matches original connector for direct fit

Replacement Battery for LightAlarms 2DS3

This sealed lead-acid cartridge delivers 6 V and 4.5 A of high-rate discharge capacity. It is designed as a direct compatible replacement for LightAlarms 2DS3 security systems. The unit arrives new and ready to install without additional wiring or configuration. It restores backup power to alarm panels that require this specific form factor.

Sustained discharge performance

The high-rate discharge chemistry supports the steady current draw demanded by security panels during extended mains outages. Voltage remains stable across the discharge curve rather than collapsing after an initial burst. The sealed construction prevents electrolyte loss during long standby periods between discharge cycles. This behaviour suits installations where the battery must hold charge for months and then deliver reliable power for hours.

Highlights

  • High-rate discharge design delivers reliable backup power
  • 6 V 4.5 A sealed lead-acid chemistry ensures stable voltage
  • Single-battery kit simplifies installation in LightAlarms 2DS3 units
  • T1/F1 terminal layout matches original connector for direct fit

Specifications

BrandAlarm
SeriesAlarm Batteries
TypeKit/Package
Weight3

Questions about this item

How much heat or noise does the 6 V 4.5 Ah SLA battery produce during continuous float charging?

Sealed lead-acid batteries generate negligible heat and no audible noise while on float charge; normal cabinet ventilation is sufficient.

What existing hardware must the cabinet already have to accept this replacement cartridge?

The cartridge uses standard T1/F1 faston tabs, so the panel needs matching push-on terminals for a direct plug-in replacement.

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