7638900435856.

## PRODUCT DATASHEET __——€, 

## ENERGIZER CR2032 

## Lithium Coin 

## **Specifications** 

## **Industry Standard Dimensions** 

mm (inches) 

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**----- Start of picture text -----**<br>
3.20 (0.126)<br>20.00 (0.787)<br>2.90 (0.114)<br>17.70 (0.697) 19.70 (0.776)<br>Maximum<br>0.20 (0.008) Maximum Ref.<br>Permissible deflection from a flat.<br>0.10 (0.004) Minimum Ref.<br>(Applies to top edge of gasket or<br>edge of crimp, whichever is higher.)<br>**----- End of picture text -----**<br>


## **Simulated Application test** 

Typical Performance at 21°C (70°F) 

**Classification: Chemical System: Designation: Nominal Voltage: Typical Capacity:** 

"Lithium Coin" 

Lithium / Manganese Dioxide (Li/MnO2) ANSI / NEDA-5004LC, IEC-CR2032 3.0 Volts 235 mAh (to 2.0 volts) (Rated at 15K ohms at 21°C) 3.0 grams (0.10 oz.) 

**Typical Weight: Typical Volume: Max Rev Charge: Energy Density: Typical Li Content: Operating Temp: Self Discharge:** 

1.0 cubic centimeters (0.06 cubic inch) 1 microampere 198 milliwatt hr/g, 653 milliwatt hr/cc 0.109 grams (0.0038 oz.) -30C to 60C ~1% / year 

## **Safety** : 

**(1) KEEP OUT OF REACH OF CHILDREN.** Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. **Immediately see doctor; have doctor phone (202) 625-3333.** 

**(2) Battery compartment design** . To prevent children from removing batteries, battery compartments should be designed with one of the following methods: a) a tool such as screwdriver or coin is required to open battery compartment or b) the battery compartment door/cover requires the application of a minimum of two independent and simultaneous movements of the securing mechanism to open by hand. Screws should remain captive with the battery door or cover. 

**Schedule: Typical Drains: Load Cutoff** at 2.9V 2.0V (mA) (ohms) (hours) Continuous 0.19 15,000 1235 

## **Pulse Discharge Characteristics** 

Pulse Test at 21°C (70°F) 

**Bkgnd Drain:** Continuous 21°C (70°F) 15K ohms 0.19 mA @2.9V **Pulse Drain:** 2 seconds X 12 times/day 400 ohms ~6.8 mA @2.7V 

## **Continuous Discharge Characteristics** 

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 Load:  15K ohms - continuous  21°C (70°F)<br>Typical Drain @ 2.9V:  0.19 mA  3.2 140<br>Bkgnd<br>3.2 3.0 a eee 120<br>3.0<br>2.8 SS SST ee 100<br>2.8<br>2.6 Pulse  80<br>2.6<br>2.4 2.4 | SO | | | | SZ KN 60<br>2.2 2.2 e R 40<br>2.0 2.0 IR  20<br>1.8 1.8 ee 0<br>0 300 600 900 1200 1500<br>0 25 50 75 100 125 150 175 200 225<br>Hours<br>Capacity, mAh<br>IR, ohms<br>Voltage, CCV<br>Voltage, CCV<br>**----- End of picture text -----**<br>


## **Important Notice** 

This datasheet contains typical information specific to products manufactured at the time of its publication. Values are for referencepurposes and not intended for specific caculations. **©Energizer Brands, LLC. - Contents herein do not constitute a warranty.** 

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Form No. CR2032EU0118