7638900248333

## PRODUCT DATASHEET a, 

## ENERGIZER CR2025 

## Lithium Coin 

## **Specifications** 

## **Industry Standard Dimensions** 

mm (inches) 

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2.50 (0.098)<br>2.20 (0.087)<br>20.00 (0.787)<br>2.18 (0.086) Ref. 19.70 (0.776)<br>8.00 (0.315)<br>1.88 (0.074) Ref.<br>Minimum<br>0.03 (0.001) Minimum Ref.<br>(Applies to top edge of gasket or<br>edge of crimp, whichever is higher.)<br>0.20 (0.008) Maximum Ref.<br>Permissible deflection from a flat.<br>**----- End of picture text -----**<br>


## **Simulated Application test** 

Typical Performance at 21°C (70°F) 

|**Schedule:**|**Typical Drains:**<br>at 2.9V|**Load**|**Cutoff**<br>2.0V|
|---|---|---|---|
||(mA)|(ohms)|(hours)|
|Continuous|0.186|15,000|835|



## **Typical Discharge Characteristics** 

**Load:** 15K ohms - Continuous **Typical Drain @ 2.9V:** 0.186 mA 

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3.2<br>3.0 ee ee ee ee<br>2.8<br>2.6<br>2.4 ee ee ee ee<br>2.2<br>2.0<br>1.8 ee ee ee<br>0 200 400 600 800 1000<br>Service, Hours<br>Voltage, CCV<br>**----- End of picture text -----**<br>


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

"Lithium Coin" 

Lithium / Manganese Dioxide (Li/MnO2) ANSI / NEDA-5003LC, IEC-CR2025 3.0 Volts 155 mAh (to 2.0 volts) (Rated at 15K ohms at 21°C) 2.6 grams (0.08 oz.) 

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

0.8 cubic centimeters (0.05 cubic inch) 1 microampere 176 milliwatt hr/g, 616 milliwatt hr/cc 0.078 grams (0.0028 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. 

## **Pulse Discharge Characteristics** 

Pulse Test at 21°C (70°F) 

**Bkgnd Drain:** Continuous 15K ohms 0.186 mA @2.9V 

**Pulse Drain:** 2 seconds X 12 times/day 400 ohms 6.8 mA @2.7V 

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3.2 140<br>3.0 {| SC Bkgnd  | [LF] 120<br>2.8 100<br>2.6 80<br>Pulse<br>2.4 oooh 60<br>2.2 40<br>2.0 IR  20<br>1.8 St NAS 0<br>0 25 50 75 100 125 150 200<br>Capacity, mAh<br>IR, ohms<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. CR2025EU0118