# Battery, 3 V, Lithium, 235 mAh, Pressure Contact, 20 mm
**URL**: https://novapart.co/products/E301021302/battery-3-v-lithium-235-mah-pressure-contact-20-mm
**SKU**: E301021302
**Manufacturer**: ENERGIZER
**Category**: Batteries & Chargers || Batteries - Non-Rechargeable
**Price**: €0.9220
**Stock**: 200+
**Lead Time**: 2 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Weight | 3g |
| Pack Quantity | 1 |
| Battery Voltage | 3V |
| External Height | 3.2mm |
| Battery Capacity | 235mAh |
| Battery Iec Code | CR2032 |
| Battery Neda Code | 5004LC |
| Battery Terminals | Pressure Contact |
| External Diameter | 20mm |
| Battery Technology | Lithium |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3416727/)
## PRODUCT DATASHEET __——€,
## ENERGIZER CR2032
## Lithium Coin
## **Specifications**
## **Industry Standard Dimensions**
mm (inches)
**==> picture [203 x 103] intentionally omitted <==**
**----- Start of picture text -----**
3.20 (0.126)
20.00 (0.787)
2.90 (0.114)
17.70 (0.697) 19.70 (0.776)
Maximum
0.20 (0.008) Maximum Ref.
Permissible deflection from a flat.
0.10 (0.004) Minimum Ref.
(Applies to top edge of gasket or
edge of crimp, whichever is higher.)
**----- End of picture text -----**
## **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 (800) 498-8666.**
**(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 1245
## **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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**----- Start of picture text -----**
Load: 15K ohms - continuous 21°C (70°F)
Typical Drain @ 2.9V: 0.19 mA
3.2
3.0
a
2.8
2.62.4 a
2.2
2.0 i
1.8 fe
0 300 600 900 1200 1500
Hours
Voltage, CCV
**----- End of picture text -----**
**==> picture [277 x 124] intentionally omitted <==**
**----- Start of picture text -----**
3.2 140
Bkgnd
3.0 120
2.8 S e 100
Pulse
2.6 80
2.4 Pot NAT 60
2.2 40
2.0 Saeaaaee>\ IR 20
1.8 eee at 0
0 25 50 75 100 125 150 175 200 225
Capacity, mAh
IR, ohms
Voltage, CCV
**----- End of picture text -----**
## **Important Notice**
This datasheet contains typical information specific to products manufactured at the time of its publication. **Contents herein do not constitute a warranty and are for reference only.**
Page 1 of 1
Form No. 2032NA0618
## Links
- [View this product on Novapart](https://novapart.co/products/E301021302/battery-3-v-lithium-235-mah-pressure-contact-20-mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/energizer/e301021302/battery-lithium-3v-0-235ah/dp/3416727)
---
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