Datasheet

LR44
IEC:LR44
Calculator Battery
Rev. LR44MF.06 2017/07
Renata SA
Tel.
[phone]
[e-mail]
CH-4452 Itingen/Switzerland
Fax.
[phone]
www.renata.com
Technical Data Sheet
Specifications
Chemical system
Zinc / Manganese Dioxide, high drain
Nominal Voltage
1,50 V
Capacity
110 mAh, Discharge over 1.6 k at 20°C to 1.0 V
Operating Temperature
0°C – 45°C
Self Discharge
Less than 10% per year at 20°C
Weight
~1,9 g
Dimensions
(compliant with IEC 60086)
Diameter
Height
11,60 mm (0,457“)
5,40 mm (0,213“)
Discharge Curve
Constant Load
Starting Drain
Temperature
1.6 k
991 A
20°C
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 Renata representative.
For safety related information please consult the PSDS document related to that product or product family.
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0 25 50 75 100 125 150
Time [h]
Voltage [V]