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CR2050B2 3V 345mAh High Temperatures Primary Button Battery

CR2050B2 3V 345mAh High Temperatures Primary Button Battery

Origin
CHINA GUANGDONG
Package
Industrial Package
Certificate
CE/RoHS/UN38.3/MSDS
Warranty
1 Years
MOQ
100pieces
Payment
Paypal/TT/Western Union/LC/DA/DP
Price
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Quantity Needed:
Pieces
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Product Parameters
Brand
Panasonic
Weight
6.2
Item
3V 345mAh Lithium Primary Coin Battery CR2050B2
Voltage Nominal
3V
Capacity Nominal
345mAh
Energy
1035Wh
Dimension
20*5.0mm
Charge
NO
Operating Temperature
-40~+120℃
Product Details
CR2050B2 can be customized for additional processing, add solder chip terminals, insulation packaging and configuration type, the model as following: CR2050B2/FCN, CR2050B2/HCN. The basic parameters of this wide temperature battery are as follows: CR2050B2 3V345mAh, size 20*5mm, temperature is -40~120 °C. From the following Discharging Characteristics by Temperature, you can see how the battery operates at the same load and at different temperatures. When used at -30 °C ambient temperature, the voltage is 2.6V. After 500h, we can see that the voltage is kept at 2.55V. After 1500h, the voltage drops to 2.48V. After 2000h, the voltage drops rapidly to 2.3. V, and the apparent decline is accelerated until the end of about 2450h. When used at 0 °C ambient temperature, the voltage is 2.9V. After 500h, we can see that the voltage is kept at 2.9V. After 1500h, the voltage drops to 2.75V. After 2000h, the voltage drops rapidly to 2.3V. And the apparent decline is accelerated until the end of about 2050h. When used at an ambient temperature of 20 ° C, the voltage is 2.98V. After 500h, we can see that the voltage drops slowly to 2.8V. After 1500h, the voltage drops to 2.8V. After 2000h, the voltage drops rapidly to 2.35. V, and the apparent decline is accelerated until the end of about 2050h. When used at an ambient temperature of 60 ° C, the voltage is 3.05 V. When 500 h is used, we can see that the voltage remains at 3.05 V. After 1500 h, the voltage drops to 2.9 V, and the apparent drop accelerates until about 1950 h ends. When used at an ambient temperature of 85 ° C, the voltage is 3.1 V. After 500 h of use, we can see that the voltage remains at 3.1 V. When 1500 h is used, the voltage drops to 2.9 V, and the apparent drop accelerates until about 1900 h.
  • 3V 345mAh CR2050B2 High Temperatures Primary Button Battery Dimensions
  • CR2050B2 High Temperatures Primary Button Battery 3V 345mAh Discharging Characteristics
  • CR2050B2 3V 345mAh High Temperatures Primary Button Battery Continuous Discharging Characteristics
  • High Temperatures Primary Button Battery CR2050B2 3V 345mAh Characteristics by Temperature
Application Scope
CR2050B2 3V 345mAh High Temperatures Primary Button Battery is Lithium coin batteries are used in electronic devices that require a small, compact source of power. Like Calculators, Car keys, Toys, Cameras / film equipment, Watches, Hearing aids and so on.
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