Datasheet

Lithium Button Cell Battery
RND is a trademark of Distrelec
Specification
IEC / JIS
Chemical System Lithium/Manganese Dioxide (Li/MnO2)
Weight Approx. 1.25 g
Nominal Voltage 3 V
Outer Diameter 15.7 ~ 16 mm
Total Height 1.8 ~ 2 mm
Scope
This specification is applicable to RND Manganese Dioxide Lithium cell, CR1620
Law & Regulation Compliances
This product complies with EU’s battery directive (2013/56/EU)
Packaging materials comply with EU’s directive on packaging materials and waste (94/62/EC)
CR1620
Outer Diameter
Total Height
Capacity 70 mAh
Heavy Metal Contents Hg ≤5 ppm, Cd ≤20 ppm, Pb ≤40 ppm
Discharge Mode 47 kOhm, 24 h/d, e.v. 2 V
Operation Temperature -18 ... 50 °C
Recommended Storage 0 ... 30 °C, +/- 20% RH
Electrical Characteristics
Unless otherwise stated, all measurements are to be performed at a Standard Environment of 20°C±2 °C, 55±20% RH
All samples are normalized for 8 hours at least at the above environment prior to measurement.
The digital voltmeter (DCM) is with the precision of 1mV (internal resistance not less than 1 Megohm). The load resistance of the
total circuit is accurate within ±0.5% of the specified value

Summary of content (3 pages)