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Rechargeable Emergency Light Ni Cd Battery 3.6 V Expected Life 5 Years SC1200mAh

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Rechargeable Emergency Light Ni Cd Battery 3.6 V Expected Life 5 Years SC1200mAh

Country/Region china
City & Province guangzhou guangdong
Categories Other Batteries
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Product Details


NiCd Battery Stick Pack - Emergency Exit Sign Battery 3.6V SC1200mAh


 

Product parameters:
 

Pos.Product ParamatersData
1Standard Charge Mode0.1C for 16 hours
2Cycle Life≥500 times
3Operating Temperature(-20℃) - (+70℃)
4Storage Temperature(-30℃) - (+60℃)
5Cell Dimension23.0 +0 -1.0(D), 42.5+0 -1.5(H)
6Cell Weight≈36g
7Expected Life5 years
8PackagingStandard export package or customized package


 

What is the Principle of Ni-Cd Battery?

As a Ni-Cd Battery Pack Supplier, share with you. The active material on the positive plate of a Ni-Cd Battery is composed of nickel oxide powder and graphite powder. Graphite does not participate in chemical reactions and its main function is to enhance electrical conductivity. The active material on the negative plate is composed of cadmium oxide powder and iron oxide powder. The function of the iron oxide powder is to make the cadmium oxide powder have higher diffusivity, prevent agglomeration, and increase the capacity of the polar plate. The active materials are wrapped in perforated steel strips, and after being pressed and formed, they become the positive and negative plates of the battery. The polar plates are separated by alkali-resistant hard rubber insulating rods or perforated PVC corrugated plates. The electrolyte is usually potassium hydroxide solution. Compared with other batteries, the self-discharge rate of NiCd batteries (that is, the rate of loss of charge when the battery is not in use is moderate). During the use of NiCd batteries, if they are not completely discharged, they will be recharged. 

 

What Is the Basic Characteristic of Ni-Cad Battery?
 
1.Ni-Cad Battery can be repeated more than 500 times charge and discharge, it is very economical.
2.The internal resistance is small, which can be used for discharging large current. When it discharge, the voltage is small, as a DC power supply, it is a kind of high quality Ni-Cd Rechargeable Battery Pack.
3.Because of the completely sealed type, there will be no electrolyte leakage phenomenon, and no need to add electrolyte.
4.Compared with other types of battery, Ni-Cd battery can withstand overcharge or let electricity, the operation is simple and convenient.
5.Long time placement will not deteriorate the performance, and when the power is fully charged, the original characteristics can be restored.
6.Ni-Cd battery can be used in a wide range of temperature.


 

Ni-Cd Battery Cell Performance:

 

1. Ni-Cd Cell Charge Curve At 0.1C For 16h At 55 Degree

 

 

2. Ni-Cd Cell Discharge Curve At 0.25C At 55 Degree

 

 

3. Ni-Cd Cell Charge Efficiency At Different Temperature

 

 

4. Ni-Cd Cell Capacity Change At Permanent Charge At 55 Degree (0.05C Floating)

 

 

5. Ni-Cd Cell Cycle Life Curve

 



FAQ

Q1: Can you do OEM?
A: Yes, OEM is acceptable. You can provide the detailed specification requirements to us, our engineers can design the most suitable battery solution for you.

Q2: Is it possible to buy a sample to test?
A: Yes. You can buy a sample to test.

Q3:Where can I get the price?
A: Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get

the product specifications such as voltage capacity application etc.

 

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