Cr2032 Voltage Range

235 mah to 2 0 volts rated at 15k ohms at 21 c typical weight.

Cr2032 voltage range. This can vary by brand however which is why we have provided datasheets for all of the major cr2032 brands in our datasheet section. High reliability and safety. A good cell will not drop below 2 5v at room temp under load its easily seen in a typical. Varta cr2032 lithium 230ma.

The panasonic lithium coin cr2032 battery has a high voltage of 3v. 0 109 grams 0 0038 oz. Lots of power in an ultra compact design. 3 0 volts typical capacity.

A better test is load the cell briefly with 400 ohms and check the voltage simultaneously. What voltage do cr2032 batteries have. 1 0 cubic centimeters 0 06 cubic inch max rev charge. Outer dimensions shall be as shown in fig.

Cr2032 batteries all nominally have a voltage of 3 volts and open circuit voltages of approximately 3 6 volts. 3 2 g 2 6 country of origin. 1 microampere energy density. You have enough with one lithium battery in comparison to 2 3 or more traditional batteries.

210 mah on continuous discharge at 20 under 15kω load to 2 0v end voltage 2 4 outer dimensions. How do you check a coin cell button cell battery to see if it still has charge left. Ansi neda 5004lc iec cr2032 nominal voltage. Here are the latest datasheet appearance shape specifications features applications product data of micro batteries cr2032 specifications battery type coin manganese dioxide lithium batteries nominal voltage 3 0v nominal capacity 220mah standard discharge current 0 2ma operating temperature range 30 to 70 diameter inch 0 787inch diameter mm 20mm height inch 0 126inch height mm 3 2mm iec jis cr2032 mass oz 0 109oz mass g 3 1gother usage automotive smart key.

3 0 grams 0 10 oz typical volume. Just measuring with a multimeter might deliver false results. Choose the lithium coin cr2032 battery as a powerful source of energy for your small devices. Cr2032 provide a nominal voltage of 3 0v to power up a simple led we need a minimum voltage of 2 2v so we have used the resistance for protection or current limiting.

Voltage v load at 50 discharge as can be seen the voltage is quite steady for loads up to 200ua but begins to fall away very rapidly as the load increases from there.