BR2032 can be customized for additional processing, add solder chip terminals, insulation packaging and configuration type, the model as following: BR2032/BN, BR2032/HEN, BE2032/GUN, BR2032/F2N, BR2032/VBN, BR2032/GUFN, BR2032/HFN, BR2032/GVN, BR2032/VC1N. The BR2032 is a 3V coin lithium battery with a capacity of 200mAh. It has pressure contact terminals. It is ideal for use in a variety of trends to achieve increasingly miniaturized products. Since the chemically stable manganese dioxide is used as a positive alt as an active material, if the conditions are properly preserved, there is still 90% of the capacity residue even after 10 years of storage. It uses electromechanical electrolytes with minimal creep, so it is superior in terms of leakage resistance due to environmental changes.
From the Operating voltage vs. load resistance chart below, you can see the state of the battery voltage at 50% of the battery under different load and temperature conditions.
When the load is at 0.1MΩ, the battery voltage is 3.05V when the ambient temperature is 80°C, the battery voltage is 2.95V when the ambient temperature is 60°C, and the battery voltage is 2.82V when the ambient temperature is 20°C. When the ambient temperature is -10 °C, the battery voltage is 2.7V, and when the ambient temperature is -20 °C, the battery voltage is 2.61V.
When the load is at 1MΩ, the battery voltage is 3.2V when the ambient temperature is 80°C, the battery voltage is 3.02V when the ambient temperature is 60°C, and the battery voltage is 2.9V when the ambient temperature is 20°C. When the ambient temperature is -10 °C, the battery voltage is 2.8V, and when the ambient temperature is -20 °C, the battery voltage is 2.75V.
When the load is at 10MΩ, the battery voltage is 3.25V when the ambient temperature is 80°C, the battery voltage is 3.1V when the ambient temperature is 60°C, and the battery voltage is 3.0V when the ambient temperature is 20°C. When the ambient temperature is -10 °C, the battery voltage is 2.8V, and when the ambient temperature is -20 °C, the battery voltage is 2.85V.
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1-3V 190mAh BR2032 Dimensions
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2-3V 190mAh BR2032 Temperature Characteristics
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3-3V 190mAh BR2032 Operating voltage vs Load Resistance
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4-3V 190mAh BR2032 Capacity vs Load Resistance
