Nuwon Energy
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| Technical Parameters | |
|---|---|
| Model NO. | CR2450 |
| Charging Type | Non-rechargeable |
| Battery Type | LiMnO2 Battery |
| Recyclable | Recyclable |
| Type | Chemical Cell |
| Typical Model | Cr2032 / Cr2450 / Cr1632 / Cr1220 |
| Storage Time | 10 Years |
| Capacity | 620mAh |
| Level | Industrial Grade |
| Max Continuous Current | 8mA |
| Max Pulse Current | 30mA |
| Origin | China |
| HS Code | 8506500000 |
| Packaging & Logistics Info | |
|---|---|
| Package Size | 31.30cm * 31.30cm * 15.60cm |
| Package Gross Weight | 11.500kg |
| Transport Package | Standard Packaging for Sea and Air Transportation |
| Production Capacity | 100 Million Pieces/Year |
| Technical Specifications Table | |
|---|---|
| Type | IEC-CR2450 |
| Classification | Lithium Metal |
| Chemical System | Li/MnO2 |
| Nominal Capacity | 620 mAh |
| Nominal Voltage | 3.0 V |
| Standard Continuous Discharge Current | 0.4 mA |
| Maximum Continuous Discharge Current | 8 mA |
| Maximum Pulse Discharge Current | 30 mA |
| Operating Temperature | –30°C to +85°C |
| Storage Conditions | 20±5°C, 55±20% R.H. |
| Typical Weight | 6.6 g |
Focusing on the research and development of small batteries and non-rechargeable batteries. The production facility is equipped with a professional battery laboratory and a certified testing center.
Q1: Can the CR2450 battery be charged?
A1: No, the CR2450 battery is a non-rechargeable (primary) Lithium Manganese Dioxide (LiMnO2) chemical cell. Attempting to charge it may cause leakages or damage.
Q2: What is the shelf life/storage life of the CR2450 battery?
A2: Under recommended storage conditions (20±5°C, 55±20% relative humidity), this battery has an outstanding storage life of up to 10 years.
Q3: What are the typical applications of the CR2450 button cell?
A3: It is widely used in electronic devices requiring a reliable 3.0V power source, such as key fobs, industrial control boards, RTC modules, smart home devices, and medical instruments.
Q4: What is the working temperature range for this battery?
A4: The operating temperature range is wide, spanning from –30°C up to +85°C, making it suitable for both cold and hot environment applications.
Q5: How should the CR2450 batteries be stored safely?
A5: They should be stored in a cool, well-ventilated, shady, and dry environment free of dust, away from direct heat sources and loose metal objects to prevent short circuits.
Q6: What are the continuous and pulse current discharge limits?
A6: The standard continuous discharge current is 0.4mA, the maximum continuous discharge current limit is 8mA, and the battery can handle maximum pulse discharge currents up to 30mA.
