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PRODUCT DATASHEET
1-800-383-7323 USA/CAN
www.energizer.com
ENERGIZER CR2032
Classification:
Specifications
"Lithium Coin"
Lithium Coin
Industry Standard Dimensions
mm (inches)
This Battery has Underwriters
Laboratories component Recognition
Chemical System:
Designation:
Nominal Voltage:
Typical Capacity:
Typical Weight:
Typical Volume:
Typical IR:
Max Rev Charge:
Energy Density:
Typical Li Content:
UL Listed:
Operating Temp:
Self Discharge:
Lithium / Manganese Dioxide (Li/MnO 2 )
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 m Ω
1 microampere
198 milliwatt hr/g, 653 milliwatt hr/cc
0.109 grams (0.0038 oz.)
MH29980
-30C to 60C
<2% / year
3.20 (0.126)
2.90 (0.114)
17.70 (0.697)
Maximum
20.00 (0.787)
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
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.)
Continuous Discharge Characteristics
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
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.
Cross Section
2.0
1.8
0
300
600
900
1200
1500
Simulated Application test
Typical Performance at 21°C (70°F)
Hours
Schedule:
Continuous
Typical Drains:
at 2.9V
(mA)
0.19
Load
(ohms)
15,000
Cutoff
2.0V
(hours)
1263
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
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CR2032 MFR AH 功能描述:纽扣电池 3V 2-PIN HORZ 225mAh 21.0 x 3.85mm RoHS:否 制造商:Panasonic Battery 电池大小:CR2330 输出电压:3 V 容量:255 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable
CR2032 MFR AH0 功能描述:纽扣电池 3V 2-PIN HORZ 225mAh 21.0 x 3.85mm RoHS:否 制造商:Panasonic Battery 电池大小:CR2330 输出电压:3 V 容量:255 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable
CR2032 MFR AH1 功能描述:纽扣电池 3V 2-PIN HORZ 225mAh 21.0 x 3.85mm RoHS:否 制造商:Panasonic Battery 电池大小:CR2330 输出电压:3 V 容量:255 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable
CR2032 MFR FH 功能描述:纽扣电池 3V 2-PIN HORZ 225mAh 20.2 x 3.9mm RoHS:否 制造商:Panasonic Battery 电池大小:CR2330 输出电压:3 V 容量:255 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable
CR2032 MFR FH0 功能描述:纽扣电池 3V 2-PIN HORZ 225mAh 20.0 x 3.9mm RoHS:否 制造商:Panasonic Battery 电池大小:CR2330 输出电压:3 V 容量:255 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable