3/4500DH-B

3/4500DH-B – 3-Cell 3.6V 4500maH NICD Emergency Lighting Battery

3/4500DH-B

SKU:3/4500DH-B

3/4500DH-B

The 3/4500DH-B is a specialised high-temperature rechargeable battery pack primarily designed for emergency lighting systems.

£24.16
Ex.VAT Inc.VAT£28.99

Less Than 10 Available!

Description

3/4500DH-B

Part number 3/4500DH-B
Chemistry NICD
HS code 8507302090
Voltage 3.6V
Capacity 4500mAh
Size (h w d) 180 x 33 mm
Weight 368g

The 3/4500DH-B is a specialised high-temperature rechargeable battery pack primarily designed for emergency lighting systems. It utilises Nickel-Cadmium (Ni-Cd) chemistry, providing reliable, long-term performance in high-heat environments typically found in lighting fixtures.

Our Batteries and battery packs are NOT to be used in any lighting fitting used in inflammable or hazardous areas. Hazardous areas are explosive atmospheres created by gases, vapours and ignitable dusts or fibers.

These can be present in installations such as processing refineries, chemical production facilities, oil/gas platforms, flammable liquids storage facilities, fuel transportation, petrol stations, paint production, paper production etc. It is the customers responsibility to check on the environment that the battery / battery-pack is to be used in.

Designed for use in emergency lighting, wireless security, fire and other industrial applications, the YU-Lite NiCd range has been specially engineered for applications where long life and dependability are critical.

3/4500DH-B Key features and benefits include:

  • Rechargeable with excellent cyclic performance
  • Long service life of up to 4 years in emergency lighting applications
  • Single cells & multiple pack configurations available for design flexibility
  • Fully customisable – any style, connection type & voltage available upon request
  • Foamed Nickel technology & 3D mesh structure for higher capacity in smaller can sizes
  • High temperature versions tested to ICEL 1010
  • Maintenance free
  • All popular plugs, leads & tag connections available
  • All standard voltage configurations available
  • For industrial applications, e.g. emergency lighting

Cross referenced with other manufacturers part numbers:

3/4500DH-B

ACCU 04821266
ACCU 04821392
BBL 3/4500DH-B
Existalite 033004
Existalite 3 KRMU 33/62
Existalite 3 VNT DH U HC
Existalite 788226N
Existalite BTF078
JJJ Battery 3DH4500A-DL
JJJ Battery C158
Thorn 802452N
Thorn 96331953
Thorn 96333173
Tridonic 28002773
Tridonic 89895960
Yuasa 3DH4-5T4-SP34
Zumtobel 6817025

Equipment that uses this battery:

HRN/3
S3CHE M3/M1
AS3C
OM336/TI

NiCd batteries are a type of rechargeable battery that uses nickel oxide hydroxide and metallic cadmium as electrodes. They are known for being rugged, reliable, and able to perform well in demanding conditions, including very high or low temperatures.

However, their use is declining due to the toxicity of cadmium, a “memory effect” that can reduce capacity if not fully discharged, and lower energy density compared to newer technologies like NiMH and Li-ion.

https://www.nvcuk.com/technical-support/view/what-types-of-battery-are-used-in-emergency-lighting-37

Advantages

Durability: They are rugged and can tolerate deep discharges, making them suitable for harsh environments and high-drain applications like power tools.

Long life: They can last for a high number of charge/discharge cycles.

Performance: They can be recharged quickly and maintain a steady voltage during discharge until they are nearly depleted.

Temperature tolerance: They perform well in both very low (sub-zero) and very high temperatures.

Low self-discharge: They have a low self-discharge rate, which is beneficial for applications like solar garden lights, meaning they hold their charge longer when not in use.

Disadvantages

Toxicity: They contain cadmium, a toxic heavy metal, which poses environmental and health risks if not disposed of properly.

Memory effect: They can suffer from a memory effect, where the battery’s capacity is reduced if it is repeatedly recharged before being fully discharged.

Low energy density: Compared to newer battery types, they have a relatively low specific energy (energy density).

Environmental restrictions: Due to the cadmium, their use is restricted in many regions and they are being replaced by safer alternatives

Applications

Industrial and safety: They are still used in specific demanding applications like aviation, railway systems, and emergency lighting where their reliability is critical.

Power tools: Historically, they were a popular choice for power tools, but have largely been replaced by NiMH and Li-ion batteries.

Solar applications: They are still used in some solar-powered lights due to their low self-discharge rate and ability to maintain consistent output.

Need to know more about 3/4500DH-B – 3-Cell 3.6V 4500maH NICD Emergency Lighting Battery?

You can email us at: sales@ledparts.co.uk or alternatively you can request a callback by completing the form below and we'll get back to you as soon as possible.







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