Skip to content
Over 7000 Products at Incredible Prices!
Over 7000 Products at Incredible Prices!
Yuasa 2DH4-0L4 2.4V 4Ah NiCd Emergency Lighting Battery UK

Yuasa 2DH4-0L4 2.4V 4Ah NiCd Emergency Lighting Battery UK

SKU 2DH4-0L4
£5.98 - £5.98
£5.98 inc VAT £4.98 exc VAT
£5.98 - £5.98
£5.98 inc VAT £4.98 exc VAT inc VAT £4.98 exc VAT
Datasheet

Estimated delivery time: 2-3 Working Days

Description

Yuasa 2DH4-0L4 2.4V 4Ah NiCd Emergency Lighting Battery with Leads

The Yuasa 2DH4-0L4 is a rechargeable 2.4V 4Ah NiCd emergency lighting battery, designed primarily for emergency lighting applications. Part of the Yuasa YU-Lite NiCd range, this high-temperature compatible battery uses two D-size cylindrical NiCd cells connected in a stick configuration and is supplied with wire leads.

The 2DH4-0L4 provides a dependable replacement battery solution for compatible emergency lighting fittings, emergency conversion kits and other equipment requiring a 2.4V 4Ah rechargeable NiCd battery. Yuasa's YU-Lite range is specifically designed for applications including emergency lighting, electronic equipment and testing equipment.

2.4V 4Ah NiCd Emergency Battery

The 2DH4-0L4 features a 4Ah capacity and 2.4V nominal voltage, making it suitable for emergency lighting systems designed around this battery specification. Its D-cell construction provides a high-capacity solution in a compact cylindrical format.

The battery uses Foamed Nickel technology and a 3D mesh structure, which Yuasa states helps provide higher capacity in smaller can sizes. The YU-Lite range also offers high-temperature versions tested to ICEL 1010, along with maintenance-free operation and long service life.

Emergency Lighting Replacement Battery

The Yuasa 2DH4-0L4 is a popular replacement battery for emergency lighting equipment and can be cross-referenced against various emergency lighting battery configurations. However, the existing battery's voltage, capacity, dimensions, connection type and lead configuration should always be checked before replacement.

The 2DH4-0L4 is configured in Yuasa Style 4, which is the in-line/stick arrangement. Yuasa's published dimensions are approximately 121mm x 33.5mm, with the note that packs supplied with leads add approximately 4mm to the overall length.

Key Features

  • Yuasa 2DH4-0L4
  • YU-Lite NiCd rechargeable battery
  • 2.4V nominal voltage
  • 4Ah capacity
  • 2 x D-size cylindrical NiCd cells
  • High-temperature compatible
  • Style 4 stick configuration
  • Supplied with wire leads
  • Designed for emergency lighting applications
  • Suitable for compatible emergency lighting replacement applications
  • Foamed Nickel technology
  • 3D mesh structure
  • Maintenance-free design
  • Long service life
  • Approximately 121 x 33.5mm battery dimensions
  • Approximately 260g weight according to RS
  • Yuasa YU-Lite product range
Specification

What is the Yuasa 2DH4-0L4?

The Yuasa 2DH4-0L4 is a 2.4V 4Ah rechargeable NiCd emergency lighting battery made from two D-size cells in an in-line stick configuration. It is supplied with wire leads and is designed for compatible emergency lighting applications.

FAQ's

What is the Yuasa 2DH4-0L4?

The 2DH4-0L4 is a rechargeable 2.4V 4Ah NiCd battery from Yuasa's YU-Lite range, primarily designed for emergency lighting applications.

What voltage is the 2DH4-0L4?

The nominal voltage is 2.4V.

What capacity is the 2DH4-0L4?

The battery has a 4Ah capacity.

What type of battery is the 2DH4-0L4?

It is a rechargeable nickel-cadmium (NiCd) battery.

How many cells does the 2DH4-0L4 contain?

It contains two D-size cylindrical NiCd cells, connected in an in-line stick configuration.

Does the 2DH4-0L4 come with leads?

Yes. The 2DH4-0L4 is the wire-lead version of this battery configuration. Yuasa identifies the L4 configuration as the leads version.

What is the 2DH4-0L4 used for?

It is primarily intended for emergency lighting, including compatible emergency lighting fittings and systems. The YU-Lite range is also suitable for certain electronic and testing equipment applications.

Is the 2DH4-0L4 rechargeable?

Yes. It is a rechargeable NiCd battery designed for repeated charge and discharge cycles.

Is the 2DH4-0L4 suitable for emergency lighting?

Yes. Emergency lighting is one of the principal applications specified for the Yuasa YU-Lite NiCd range.

Is the 2DH4-0L4 a high-temperature battery?

The 2DH4-0L4 is listed within Yuasa's YU-Lite high-temperature compatible D-cell configurations. The range includes high-temperature versions tested to ICEL 1010.

What are the dimensions of the 2DH4-0L4?

Yuasa lists the Style 4 configuration at approximately 121mm long x 33.5mm diameter. Packs supplied with leads add approximately 4mm to the length.

What does 2DH4-0L4 mean?

The part number identifies the battery configuration: 2 cells, 4Ah D cells, with the L4 lead configuration. Yuasa's product table identifies 2DH4-0L4 as the 2-cell, 2.4V, 4Ah Style 4 configuration with leads.

Can I use the 2DH4-0L4 as a replacement battery?

Yes, provided the original battery has matching electrical and physical specifications. Before replacing a battery, check the voltage, capacity, dimensions, cell arrangement, connector/lead configuration and compatibility with the emergency lighting equipment.

What is the Yuasa YU-Lite range?

YU-Lite is Yuasa's range of NiCd batteries designed for applications including emergency lighting, electronic equipment and testing equipment. The range offers different cell quantities, voltages, capacities and connection configurations.

Is the 2DH4-0L4 a lithium battery?

No. The 2DH4-0L4 is a nickel-cadmium (NiCd) rechargeable battery, not a lithium battery.

Is the 2DH4-0L4 maintenance free?

Yuasa describes its YU-Lite NiCd range as maintenance free.

What other Yuasa batteries are similar to the 2DH4-0L4?

Yuasa produces the same YU-Lite D-cell configuration in different cell quantities and voltages, including 3DH4-0L4, 4DH4-0L4, 5DH4-0L4 and 6DH4-0L4. These should not be substituted without checking the required voltage and capacity of the application.