Mackwell Nickel Cadmium (NiCd) type D cell 4Ah batteries have been developed especially for Emergency
Lighting applications, designed to a high quality to provide a 4 year life as required by EN 60598-2-22 and
ICEL1001, when operated within the temperature ranges specified in this document.

The batteries are available in a variety of configurations and are supplied with red and black ‘flying lead’ wire assemblies with either shrouded spade terminals or 2-pin polarised plugs to allow simple push-in connection to our Emergency control modules. For quick and simple installation the batteries are provided with end caps or in some cases mounted on a metal plate.

Product Features

• High-temperature cells rated for continuous use at +55°C
• High Energy retention
• Designed to provide 3 hour duration over a 4 year life
• Welded connections between cells
• Simple connection using leads having either a polarised plug or push-on spade terminals
• Provided with plastic end caps or mounted on metal plate for simple installation
• Available in various configurations
• Recyclable construction
• High quality design complying with IEC/EN 61951-1