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Sealed 6V 4.5A emergency lighting battery with F1 terminals

RefurbUPS

RefurbUPS Emergi-Lite JSM91 6V 4.5A UPS replacement battery

SKU CH-JS0A-WPTSK

A 6 V 4.5 A sealed lead-acid battery kit for emergency lighting units

  • Product typeKit/Package
  • Product weight3
  • 6 V 4.5 A high-rate discharge powers emergency lighting
  • Single 6V4.5A SLA cell fits JSM91 cartridge
  • T1/F1 terminal matches original connector layout
  • New replacement battery restores backup runtime

Compatible Replacement for Emergi-Lite JSM91

This sealed lead-acid battery kit supplies a 6 V 4.5 A high-rate discharge cell built to fit emergency lighting units that specify the JSM91 form factor. It is intended for facility managers and maintenance teams who need a direct drop-in spare for existing emergency luminaires. The product is sold new and contains a single T1/F1 terminal battery.

Single Battery Cartridge with T1/F1 Terminals

The package includes only the 6 V 4.5 A SLA cell, so installers must reuse existing wiring harnesses and mounting hardware from the original cartridge. No additional cables, connectors or management software are provided. Buyers who require a multi-cell pack, a different terminal style or an integrated charger circuit will need a separate solution.

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 often will the 6 V 4.5 Ah SLA cell in this JSM91 cartridge need replacing?

Expect a typical three-to-five-year service life; replace when runtime drops below the emergency-lighting code minimum.

What limits continuous operation during an extended power outage?

The 4.5 Ah capacity sets the runtime ceiling; once depleted the unit cannot supply load until mains return and recharge completes.

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