Classification: "Lithium Coin"
Chemical System: Lithium / Manganese Dioxide (Li/MnO2)
Designation: ANSI-5033LC, IEC-CR1025
Nominal Voltage: 3.0 Volts
Typical Capacity: 30 mAh (to 2.0 volts)
(Rated at 68K ohms at 21°C)
Typical Weight: 0.7 grams (0.02 oz.)
Typical Volume: 0.2 cubic centimeters (0.01 cubic inch)
Max Rev Charge: 1 microampere
Energy Density: 124 milliwatt hr/g, 435 milliwatt hr/cc
Typical Li Content: 0.009 grams (0.0003 oz.)
Operating Temp: -30C to 60C
Self Discharge: ~1% / year
Load Cutoff
2.0V
(ohms) (hours)
68,000 721
Lithium Coin
ENERGIZER CR1025
Specifications
Typical Discharge Characteristics
Industry Standard Dimensions
mm (inches)
Typical Drains:
Cross Section
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.
Contents herein do not constitute a warranty and are for reference only.
Continuous
0.043
(mA)
Important Notice
at 2.9V
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
0 200 400 600 800
Voltage, CCV
Service, Hours
Load: 68K ohms - Continuous
Typical Drain @ 2.9V: 0.043 mA
10.00 (0.394)
9.70 (0.382)
2.20 (0.087)
2.50 (0.098)
3.00 (0.118)
Minimum
0.03 (0.001) Minimum Ref.
(Applies to top edge of gasket or
edge of crimp, whichever is higher.)
0.30 (0.012) Maximum Ref.
Permissible deflection from a flat.
Form No.1025NA0618 Page 1 of 1