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Single 6 V 4.5 Ah sealed lead-acid battery cartridge

RefurbUPS

RefurbUPS Dual Lite 6D3W ups replacement battery 4.5Ah

SKU CH-HRTV-KPAXD

A 6 V 4.5 Ah sealed lead-acid battery kit for Dual Lite 6D3W emergency lighting systems

  • Product typeKit/Package
  • Product weight3
  • High-rate discharge design delivers reliable emergency power
  • 6 V 4.5 Ah SLA cell matches original specifications
  • Single-battery cartridge simplifies installation
  • T1/F1 terminals ensure secure, tool-free connection

Compatible 6V 4.5Ah SLA battery

This replacement cartridge fits Dual Lite 6D3W emergency lighting units. It contains a single sealed lead-acid cell rated at 6 volts and 4.5 ampere-hours. The T1 terminal layout matches the original equipment specification. Installers can swap the pack without rewiring the fixture.

High-rate discharge for emergency duration

The chemistry is designed for high-rate discharge so the luminaire delivers full output during a power loss. Voltage remains stable across the rated runtime instead of sagging after the initial minutes. This behaviour supports code-compliant egress illumination for the full required period. Buyers needing larger capacity or a different voltage should select another cartridge.

How it compares

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

Price $8.99
Cheaper than about 96% 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 6V 4.5Ah battery generate during continuous operation?

The sealed lead-acid cell produces minimal heat under normal float charge; it is rated for standard emergency-lighting duty cycles.

What connectors or cabling must I already have to install this T1/F1 battery?

You need a compatible emergency-lighting unit with F1 faston tabs; the kit includes only the single 6V 4.5Ah cell.

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