Transcript
PRODUCT DATASHEET 1-800-383-7323 USA/CAN www.energizer.com
ENERGIZER CR2032
Lithium Coin Specifications Classification: Chemical System: Designation: Nominal Voltage: Typical Capacity:
Industry Standard Dimensions mm (inches)
This Battery has Underwriters Laboratories component Recognition
3.20 (0.126)
Typical Weight: Typical Volume: Typical IR: Max Rev Charge: Energy Density: Typical Li Content: UL Listed:
"Lithium Coin" Lithium / Manganese Dioxide (Li/MnO2) ANSI / NEDA-5004LC, IEC-CR2032 3.0 Volts 240 mAh (to 2.0 volts) (Rated at 15K ohms at 21°C) 3.0 grams (0.10 oz.) 1.0 cubic centimeters (0.06 cubic inch) 10,000 - 40,000 mΩ 1 microampere 198 milliwatt hr/g, 653 milliwatt hr/cc 0.109 grams (0.0038 oz.) MH29980
20.00 (0.787)
2.90 (0.114) 17.70 (0.697) Maximum
19.70 (0.776)
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.
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.)
(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.
Continuous Discharge Characteristics
Cross Section
Voltage, CCV
Load: 15K ohms - continuous 21°C (70°F) Typical Drain @ 2.9V: 0.19 mA 3.2 3.0 2.8 2.6 2.4 2.2 2.0 1.8
Simulated Application test 0
300
600
900 Hours
1200
Typical Performance at 21°C (70°F)
1500
Schedule:
Continuous
Typical Drains: at 2.9V (mA)
(ohms)
Cutoff 2.0V (hours)
0.19
15,000
1263
Load
Important Notice
This datasheet contains typical information specific to products manufactured at the time of its publication. ©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Form No. EBC - 4120M
Page 1 of 2
PRODUCT DATASHEET 1-800-383-7323 USA/CAN www.energizer.com
ENERGIZER CR2032
Lithium Coin
3.1 3.0 2.9 2.8 0.0
1.0
2.0 Seconds
3.0
4.0
Voltage, CCV
3.2
Bkgnd Drain: Continuous Pulse Drain: 21°C (70°F) 15K ohms 0.19 mA @2.9V 3.2 Bkgnd 3.0 2.8 Pulse 2.6 2.4 2.2 IR 2.0 1.8 0 25 50 75 100 125 150 Capacity, mAh
Voltage, CCV
Bkgnd Drain: None 21°C (70°F) 3.2 3.0 2.8 2.6 2.4 2.2 2.0 1.8
2 seconds X 12 times/day 400 ohms ~6.8 mA @2.7V 120 100 80 60 40 20 0 175 200 225
Pulse Drain: 1mSec ON / 14mSec OFF 120 ohms ~23 mA @2.7V 120 Bkgnd
Pulse
25
50
100 80 60 40
IR 0
IR, ohms
Load: 100 ohms - 21°C (70°F) Pulse Duration: 2 seconds
3.3 Voltage, CCV
Pulse Discharge Characteristics
20
IR, ohms
Pulse Characteristics
0 75 100 125 150 175 200 225 Capacity, mAh
Important Notice
This datasheet contains typical information specific to products manufactured at the time of its publication. ©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Form No. EBC - 4120M
Page 2 of 2
