Data Sheet

Classification: "Lithium Coin"
Chemical System:
Lithium / Manganese Dioxide (Li/MnO
2
)
Designation: IEC-CR1616
Nominal Voltage: 3.0 Volts
Typical Capacity: 55 mAh (to 2.0 volts)
(Rated at 30K ohms at 21°C)
Typical Weight: 1.1 grams (0.04 oz.)
Typical Volume: 0.32 cubic centimeters (0.02 cubic inch)
Max Rev Charge: 1 microampere
Energy Density: 133 milliwatt hr/g, 498 milliwatt hr/cc
Typical Li Content: 0.014 grams (0.0005 oz.)
Operating Temp: -30C to 70C
Self Discharge: ~1% / year
Load Cutoff
2.0V
(ohms) (hours)
30,000 567 Bkgnd Drain: Continuous
30K ohms
0.097 mA @2.9V
Pulse Drain: 2 seconds X 12 times/day
400 ohms
6.6 mA @2.65V
Simulated Application test
Typical Performance at 21°C (70°F)
Continuous
Specifications
mm (inches)
Industry Standard Dimensions
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 [phone].
(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.
Lithium Coin
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Typical Drains:
at 2.9V
(mA)
0.097
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 CR1616
Schedule:
PRODUCT DATASHEET
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
0 100 200 300 400 500 600
Voltage, CCV
Service, Hours
Load: 30K ohms - Continuous
Typical Drain @ 2.9V: 0.097 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 5 10 15 20 25 30 35 40 45 50 55 60
IR, ohms
Voltage, CCV
Capacity, mAh
IR
Pulse
Bkgnd
1-800-383-7323 USA/CAN
www.energizer.com
16.00 (0.630)
15.70 (0.618)
1.10 (0.043) Ref.
1.40 (0.055) Ref.
5.00 (0.197)
Minimum
0.20 (0.008) Maximum Ref.
Permissible deflection from a flat.
0.03 Minimum Ref.
(Applies to top edge of gasket or
edge of crimp, whichever is higher.)
1.60 (0.063)
1.40 (0.055)
Form No. 1616NA1117 Page 1 of 1