Yuasa 4DH4-0L4 – 4 Cell 4.8V 4AH NI-CD D Cell Emergency Lighting Stick Battery – Huge UK Based Stock
4DH4-OL4
Yuasa 4DH4-0L4
The Yuasa 4DH4-0L4 is 4.8V 4Ah Industrial High Temperature 55 Degree Nickel Cadmium Battery with leads.
£11.80
Ex.VAT Inc.VAT£14.16
Less Than 10 Available!
Description
Yuasa 4DH4-0L4
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.
4DH4-0L4 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
4DH4-0L4 Technical Information
Part number 4DH4-0L4
Chemistry NICD
HS code 8507302090
Voltage 4.8V
Capacity 4000mAh
Size (h w d) 240 x 33 x 33 mm
Weight 460g
Lead length 300mm
Other Information for the 4DH4-0L4
Cross referenced with other manufacturers part numbers:
4DH4-0L4
? 4XD4AH55
AQUA SIGNAL 9840214900
BST BATTERY 4,8V-4,0Ah
GYLLING 4.8V- 4.0Ah
MACKWELL B616
TRIDONIC 89800089
VENTILUX 4A124A5
VENTILUX 70123
VENTILUX 788849
YUASA 4DH4-0L4
YUASA 4DH4-0L4 -UB
Equipment that uses this battery:
ELP OM458/TI – Emergency Module is Designed To Operate a Range of Specific Lamps From Wattages Between 4 and 58w.
Tridonic 89800202 EM 04 BASIC lp G2
Tridonic 89800560 EM converterLED BASIC NiCd/NiMH 50 V
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.
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