Energizer ECR2025BP Ficha De Dados
Classification:
"Lithium Coin"
Chemical System:
Lithium / Manganese Dioxide (Li/MnO
2
)
Designation:
ANSI / NEDA-5003LC, IEC-CR2025
Nominal Voltage:
3.0 Volts
Typical Capacity:
163 mAh (to 2.0 volts)
(Rated at 15K ohms at 21°C)
(Rated at 15K ohms at 21°C)
Typical Weight:
2.6 grams (0.08 oz.)
Typical Volume:
0.8 cubic centimeters (0.05 cubic inch)
Max Rev Charge:
1 microampere
Energy Density:
176 milliwatt hr/g, 616 milliwatt hr/cc
Typical Li Content:
0.078 grams (0.0028 oz.)
UL Listed:
MH12454
Shipping:
For complete details, please reference:
Special Provision A45 of the International
Air Transport Association Dangerous
Goods Regulations
49 CFR 173.185
Special Provision A45 of the International
Air Transport Association Dangerous
Goods Regulations
49 CFR 173.185
Load
Cutoff
2.0V
(ohms)
(hours)
15,000
845
Bkgnd Drain: Continuous
15K ohms
0.193 mA @2.9V
0.193 mA @2.9V
Pulse Drain: 2 seconds X 12 times/day
400 ohms
6.8 mA @2.7V
6.8 mA @2.7V
Lithium Coin
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Typical Drains:
at 2.9V
(mA)
0.193
Pulse Test at 21°C (70°F)
Typical Discharge Characteristics
Internal Resistance Characteristics
Important Notice
This datasheet contains typical information specific to products manufactured at the time of its publication.
ENERGIZER CR2025
Schedule:
Simulated Application test
Typical Performance at 21°C (70°F)
Continuous
Specifications
mm (inches)
Industry Standard Dimensions
United States:
Global (except US):
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.
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.
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.
PRODUCT DATASHEET
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
0
200
400
600
800
1000
V
o
lt
a
g
e
, CCV
Service, Hours
Load: 15K ohms - Continuous
Typical Drain @ 2.9V: 0.193 mA
0
20
40
60
80
100
120
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
0
25
50
75
100
125
150
200
IR,
o
h
m
s
V
o
lt
a
g
e
, CCV
Capacity, mAh
IR
Pulse
Bkgnd
1-800-383-7323 USA/CAN
www.energizer.com
2.50 (0.098)
2.20 (0.087)
2.20 (0.087)
2.18 (0.086) Ref.
1.88 (0.074) Ref.
8.00 (0.315)
Minimum
20.00 (0.787)
19.70 (0.776)
19.70 (0.776)
0.20 (0.008) Maximum Ref.
Permissible deflection from a flat.
Permissible deflection from a flat.
0.03 (0.001) Minimum Ref.
(Applies to top edge of gasket or
edge of crimp, whichever is higher.)
(Applies to top edge of gasket or
edge of crimp, whichever is higher.)
This Battery has Underwriters
Laboratories component Recognition
Form No. EBC - 4119K
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