Energizer ECR2450BP Scheda Tecnica
Classification:
"Lithium Coin"
Chemical System:
Lithium / Manganese Dioxide (Li/MnO
2
)
Designation:
ANSI / NEDA-5029LC, IEC-CR2450
Nominal Voltage:
3.0 Volts
Typical Capacity:
620 mAh (to 2.0 volts)
(Rated at 7.5K ohms at 21°C)
(Rated at 7.5K ohms at 21°C)
Typical Weight:
6.8 grams (0.22 oz.)
Typical Volume:
2.4 cubic centimeters (0.14 cubic inch)
Max Rev Charge:
1 microampere
Energy Density:
183 milliwatt hr/g, 647 milliwatt hr/cc
Typical Li Content:
0.47 grams (0.017 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)
7,500
1,590
Bkgnd Drain: Continuous
7.5K ohms
0.39 mA @2.9V
0.39 mA @2.9V
Pulse Drain: 2 seconds X 12 times/day
300 ohms
9.0 mA @2.7V
9.0 mA @2.7V
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.
Industry Standard Dimensions
Global (except US):
United States:
ENERGIZER CR2450
Specifications
mm (inches)
Lithium Coin
Simulated Application test
Typical Performance at 21°C (70°F)
Continuous
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Typical Drains:
at 2.9V
(mA)
0.39
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.
Schedule:
PRODUCT DATASHEET
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
0
400
800
1200
1600
V
o
lt
a
g
e
, CCV
Service, Hours
Load: 7.5K ohms - Continuous
Typical Drain @ 2.9V: 0.39 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
50
100
200
250
300
500
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
24.50 (0.965)
24.30 (0.957)
24.30 (0.957)
R1.25 (0.049) Ref.
R0.75 (0.030) Ref.
R0.75 (0.030) Ref.
3.45 (0.136) Ref.
3.15 (0.124) Ref.
3.15 (0.124) Ref.
1.00 (0.039) Ref.
Minimum
5.00 (0.197)
4.60 (0.181)
0.25 (0.010) Maximum Ref.
Permissible deflection from a flat.
Permissible deflection from a flat.
This Battery has Underwriters
Laboratories component Recognition
Form No. EBC - 4123I
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