CR 2032
Lithium Manganese Dioxide
Data Sheet
Information and contents in this data sheet are for reference purpose only.
They do not constitute any warranty or representation and are subject to change without notice.
For most current information and further details, please contact your VARTA representative.
VARTA Microbattery GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst Subject to change without prior notice!
Tel.: (+49) 7961/921-0, Telefax: (+49) 7961/921-553
Date of issue: 2020-05-04
Type Number …………………….………
Designation IEC ………………..………..
System ……………………………..……..
UL Recognition .…………………………
Nominal Voltage .………………………..
Typical Capacity C .……………….…….
Load 5.6 kOhm, at 20°C down to 2 V
Maximum Pulse Discharge
Weight (approx.) …………………………
Volume ……………….……………………
Coding………………….………………….
Temperature Ranges
Storage ………………….…………………
Discharge ……………….…………………
Dimensions
Diameter (A) ...…………………………….
Height (B) .…………………………………
Shoulder Diameter (E) .…………………..
Typical Capacities (at 20°C)
6032
CR 2032
Li-Manganese dioxide /
Organic Electrolyte
MH 13654 (N)
3 V
230 mAh
50mA 3s **
3 g
0,95 ccm
Date of Manufacturing
Month / Year
min. max.
- 55°C 70°C
- 20°C 70°C*
min. max.
19,70 20,00
2,90 3,20
16,00
Discharge Type Load End Voltage: 2.0 V
Continuous 5600 Time: 460 h
24h / d, 7d / w Capacity [mAh]: 230
Current [µA]: Energy [mWh]: 645
* Contact VARTA if the application is intended to be outside the range of -20°C to +70°C.
** for tracking, sensors, communication, IoT ; contact VARTA for more information and design In support
CR 2032
Lithium Manganese Dioxide
Data Sheet
Information and contents in this data sheet are for reference purpose only.
They do not constitute any warranty or representation and are subject to change without notice.
For most current information and further details, please contact your VARTA representative.
VARTA Microbattery GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst Subject to change without prior notice!
Tel.: (+49) 7961/921-0, Telefax: (+49) 7961/921-553
Date of issue: 2020-05-04
Performance Data:
Self-discharge rate < 1% at room temperature
Storage life > 10 years
Operating life* > 10 years
* depending on environmental condition and energy consumption
Temperature Characteristics
Operating Voltage vs. load resistance *
Capacity vs. load resistance
* Voltage at 50% discharge depth
