Datasheet

Lithium Button Cell Battery

RND is a trademark of Distrelec

Scope

Specification

IEC / JIS

This specification is applicable to RND Manganese Dioxide Lithium cell, CR1632

Chemical System Lithium/Manganese Dioxide (Li/MnO2)

Weight Approx. 1.75 g

Nominal Voltage 3 V

Outer Diameter 15.8 ~ 16 mm

Total Height 3 ~ 3.2 mm

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)

CR1632

Outer Diameter

Total Height

Capacity 130 mAh

Heavy Metal Contents Hg ≤5 ppm, Cd ≤20 ppm, Pb ≤40 ppm

Discharge Mode 30 kOhm, 24 h/d, e.v. 2 V

Operation Temperature -18 ... 50 °C

Recommended Storage 0 ... 30 °C, 55 +/- 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

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Lithium Button Cell Battery Scope This specification is applicable to RND Manganese Dioxide Lithium cell, CR1632 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) Specification IEC / JIS Chemical System Nominal Voltage Weight Capacity Discharge Mode Heavy Metal Contents CR1632 Lithium/Manganese Dioxide (Li/MnO2) 3V Approx. 1.75 g 130 mAh 30 kOhm, 24 h/d, e.v.
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Lithium Button Cell Battery Open Circuit Voltage OCV(V) Initial Min 3.1 Normal 3.4 Service Output Designation CR1632 Load 3 KΩ 30 KΩ Test mode 24 h/d 24h /d End voltage 2V 2V Initial * MAD 105 h 1230 h The delayed discharge performance stored 12 months is above 95% of MAD d: day h: hour *The initial discharge test shall commence within 30 days of manufacture. During stored period, the cells shall be stored under 20 ±2℃,RH55±20% conditions.
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Lithium Button Cell Battery Precautions in Handling of Lithium Batteries Lithium batteries contain lithium metal, organic solvents and other reactive materials, which are combustible. Care must be exercised when handling Lithium batteries to ensure that short circuiting, puncturing or deformation does not occur which may result in heat generation, leakage, explosion or possibility a fire which might cause injury.