Yuasa 3DH4-0L3 3 CELL 3.6V 4AH NI-CD D Cell Side-By-Side Emergency Lighting Battery, Huge UK Based Stock

Cross referenced with other manufacturers part numbers:

3DH4-0L3
015.00.030
3/4000DH-A-UB
B166/3X4/Q801
EP3395
KRMT33/62
. HBATD3MSSB
APPLIED SECURITY DESIGN LTD SAS1258
ARTS 89800430
ASD LIGHTING 3.6V 3 CELL 4AH
ASD LIGHTING 4C1244
ASD LIGHTING BAT025
ASD LIGHTING BAT041
CAB 14-019L
gs-yuasa.eu 3DH4-0L3-UB
MACKWELL B166
PARRY LIGHTING BP3CSS
SAFT 137020
SAFT 3VTD137
TRIDONIC 89800085
YUASA 3DH4-0L3

Equipment that uses this battery:

Tridonic 89800558 EMconverterLEDBASIC 202NiCd/NiMH50V
Tridonic 89800558 EMconverterLEDBASIC 202NiCd/NiMH50V

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.

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.

Yuasa is a global leader in the manufacturing of lead-acid and lithium-ion batteries for automotive, motorcycle, and industrial applications. The company, formed from the 2004 merger of Japan Storage Battery Co. Ltd. and Yuasa Corporation, is known for its quality, reliability, and extensive range of products used in everything from cars and motorbikes to security systems, emergency lighting, and large-scale power supplies.

Yuasa supplies a wide variety of batteries, including those for aftermarket automotive use, motorcycles, and a significant range of industrial batteries for applications like UPS (uninterruptible power supplies), emergency lighting, and security systems. They also produce accessories like smart chargers.

It is a multinational company with a global network of subsidiaries and distributors, including manufacturing facilities in the UK and Japan.

The GS Yuasa Group has over 100 years of history in battery development, contributing to economic development through its products.

The company invests in research and development to create new technologies, including next-generation energy systems for a variety of fields, from deep sea to aerospace.

Yuasa holds a leading market position in the UK for automotive, motorcycle, and industrial batteries.