Tridonic PACK-LiFePO4 3.0Ah 2A CON R2A SM Emergency Lighting Battery – 28003554

The Tridonic 28003554 is a compact lithium iron phosphate battery pack developed specifically for compatible Tridonic EM ready2apply surface-mounted emergency-lighting units.

Its two 1.5 Ah cells are connected to provide a total rated capacity of 3.0 Ah within a compact enclosure measuring approximately 69 × 38.5 × 22 mm. The small housing is intended for the dedicated battery compartment and connection system used by compatible ready2apply products.

A protection and monitoring circuit is built into the battery enclosure. This provides battery supervision and deep-discharge protection when the pack is operated with the correct Tridonic emergency-lighting unit.

The battery offers charge efficiency greater than 90%, low self-discharge and a plug-in connection for straightforward replacement. Its expected design life is six years at ambient temperatures up to +30°C or four years at ambient temperatures up to +40°C.

This is a specialist ready2apply battery and should not be treated as a general replacement for other 3.0 Ah Tridonic LiFePO4 batteries. Compatibility must be confirmed using the exact emergency-unit article number.

TECHNICAL SPECIFICATION

• Manufacturer: Tridonic


• Manufacturer part number: 28003554


• Current datasheet designation: PACK-LiFePO4 3.0Ah 2A CON R2A SM


• Alternative product-page designation: ACCU-LiFePO4 3.0Ah 2B CON R2A SM


• Product type: Rechargeable emergency-lighting battery pack


• Intended application: Tridonic EM ready2apply surface-mounted emergency units


• Battery chemistry: Lithium iron phosphate – LiFePO4


• Nominal battery-pack voltage: 3.2 V


• Rated capacity: 3.0 Ah


• Rated energy: Approximately 9.6 Wh


• Number of cells: 2


• Battery capacity per cell: 1.5 Ah


• Battery voltage per cell: 3.2 V


• Cell configuration: Parallel battery pack


• Connection type: Plug-in connector


• Integrated protection and monitoring circuit: Yes


• Deep-discharge protection: Yes


• Charge efficiency: Greater than 90%


• Self-discharge: Low


• Dimensions: 69 × 38.5 × 22 mm


• Approximate weight: 104 g


• Ambient temperature for six-year design life: +5°C to +30°C


• Design life at ambient temperatures up to +30°C: Six years


• Design life at ambient temperatures up to +40°C: Four years


• Guarantee: Five years, subject to Tridonic’s current guarantee conditions


• Applicable emergency-lighting standard: IEC/EN 60598-2-22


• Manufacturer’s carton quantity: 75 pieces

PACKAGE CONTENTS

• 1 × Tridonic 28003554 LiFePO4 battery pack


• Factory-fitted connection cable


• Factory-fitted plug-in connector


• Integrated protection and monitoring electronics

INSTALLATION AND COMMISSIONING

Installation should be completed by a suitably qualified person in accordance with the instructions for the associated Tridonic EM ready2apply unit.

Before installation:

• Confirm the emergency unit lists article 28003554 as a compatible battery


• Disconnect the mains supply


• Disconnect the existing battery


• Check the new battery’s connector, polarity and physical dimensions


• Inspect the emergency unit for damage or overheating

After fitting the battery:

• Restore the mains supply


• Allow the battery to complete the charging period specified for the emergency unit


• Perform a functional emergency test


• Complete a full-duration test after charging


• Confirm that the unit shows no battery or charging fault


• Record the installation date where required

Install the battery away from excessive heat and ensure its cable cannot be trapped, stretched or damaged.

IMPORTANT COMPATIBILITY INFORMATION

This battery is designed specifically for compatible Tridonic EM ready2apply surface-mounted emergency-lighting units.

Before ordering, confirm:

• Tridonic article number 28003554


• Exact ready2apply emergency-unit model


• 3.0 Ah capacity requirement


• Battery voltage and charging system


• Connector type and polarity


• Available space for the 69 × 38.5 × 22 mm enclosure


• Required emergency duration

Do not select the battery using capacity or connector appearance alone. Other Tridonic 3.0 Ah LiFePO4 batteries—including articles 28002318 and 28002319—have different enclosures and intended applications.

Do not connect this battery to third-party charging equipment or use it as a general-purpose rechargeable pack.

SAFETY INFORMATION

• Do not short-circuit, open, crush or damage the battery


• Keep away from water, moisture, direct sunlight and excessive heat


• Keep the battery and its cable away from sharp edges and heat sources


• Do not throw the battery into a fire


• Do not install a damaged, swollen or leaking battery


• Disconnect the battery during extended storage of the luminaire


• Transport and store it in suitable protective packaging


• Follow applicable lithium-battery transport requirements


• Dispose of it through an approved battery-recycling facility


• Do not place it in general household or commercial waste


• Opening the enclosure invalidates the manufacturer’s warranty