PANASONICBATTERY CR1220-BN

LITHIUM - Coin Type
Coin type lithium batteries are high energy, high reliability batteries for a variety of
applications. The full 3 volts in these high energy density batteries is about twice that of
conventional dry batteries.
Panasonic coin type lithium batteries are available in
two types: poly-carbonmonofluoride lithium batteries
(BR series) for uses that require extended reliability
and safety, and manganese dioxide lithium batteries
(CR series) for uses that require high voltage and
strong load pulse characteristics.
The CR Lithium primary coin cells contain
Perchlorate over the limit specified by the state
legislature of California and are therefore subject to
requirements in the California Code of Regulations,
title 22, division 4.5: Chapter 33 – Best Management
Practices for Perchlorate Materials.
Features:
High voltage of 3 volts - twice that of conventional dry batteries
Extremely small self-discharge for long service and shelf life
A wide operational temperature range
Compact and lightweight; extremely high energy density per unit weight
Very safe (poly-carbonmonofluoride lithium)
Extremely strong load pulse characteristics (manganese dioxide lithium)
Operating temperature range:
BR Coin Cells: -30ºC ~ +80ºC
CR Coin Cells: -30ºC ~ +60ºC
Applications:
Calculators
Cameras
Compact, low power consuming cordless applications
Electronic translators
Electronic watches (digital and analog)
Memory back-up in all types of devices (with tab terminals)
Technical Data - Table 1 - (CF)n/LI: Poly-Carbon Monofluoride (BR)
Model
No.
Electrical
Characteristics
(20ºC)
Standard Load
Nominal *Nominal
Voltage Capacity
(V)
(mAh)
Continuous
Drain
(mA)
Dimensions
Tab Configurations
Diameter Height
(mm)
(mm)
Weight
(g)
BR1220
3
35
0.03
12.5
2.00
0.7
BR1225
3
48
0.03
12.5
2.50
0.8
BR1632
3
120
0.03
16.0
3.20
1.5
BR2032
3
190
0.03
20.0
3.20
2.5
BR2325
3
165
0.03
23.0
2.50
3.2
BR2330
3
255
0.03
23.0
3.00
3.2
BR3032
3
500
0.03
30.0
3.20
5.5
* Nominal capacity shown is based on standard drain and cut off voltage down to 2.0V at 20ºC.
Technical Data - Table 2 - Mn02/LI:Manganese Dioxide (CR)
Model
No.
Electrical
Characteristics
(20°C)
Standard Load
Dimensions
Nominal *Nominal
Continuous Drain Diameter Height
Voltage Capacity
(mA)
(mm)
(mm)
(V)
(mAh)
Tab Configurations
Weight
(g)
CR1025
3
30
0.10
10.0
2.50
0.7
CR1216
3
25
0.10
12.5
1.60
0.7
Manganese Dioxide Lithium Coin Batteries: Individual Specifications
CR1025
CR1216
■ Dimensions(mm)
■ Dimensions(mm)
Weight:0.7g
Weight:0.7g
■ Specification
■ Specification
Nominal voltage (V)
3
Nominal capacity (mAh)
3
Nominal voltage (V)
30
Nominal capacity (mAh)
25
Continuous standard load (mA)
0.1
Continuous standard load (mA)
0.1
Operating temperature (C)
-30 ~ +60
Operating temperature (C)
-30 ~ +60
■ Temperature Characteristics
■ Temperature Characteristics
Load
Voltage(V)
Voltage(V)
Load
Duration(h)
Duration(h)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
3.2
3.2
3.0
3.0
Voltage (V)
Voltage (V)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
2.8
2.6
2.4
2.6
2.4
20˚C
20˚C
2.2
~
~
2.2~
~
Load: (k Ω)
(mA)
1
2
2
3
4
1
6
0.5
10
0.3
20
0.2
30
0.1
100
0.05
0.03
■ Capacity vs. load resistance
Load: (kΩ)
(mA)
1
2
2
3
4
1
6
0.5
10
0.3
20
0.2
30 40
0.1
60
100
0.05
0.03
■ Capacity vs. load resistance
40
30
25
30
Capacity (mAh)
Capacity (mAh)
2.8
20
20˚C
10
0
Load: (k Ω) 1
(mA)
2
2
3
1
4
6
0.5
Cut-off Voltage: 2.0V
20 30 40 60
100
10
0.3
0.2
0.1
0.05
0.03
20
15
20˚C
10
5
Load: (k Ω) 1
(mA)
LITHIUM HANDBOOK
2
2
3
1
4
6
0.5
Cut-off Voltage: 2.0V
20 30 40 60
100
10
0.3
0.2
0.1
0.05
0.03
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.
Coin Type Lithium Batteries
Manganese Dioxide Lithium Batteries (CR Series)
Features
As with the BR series of coin-type lithium batteries, these batteries feature a high energy density, and they
were developed and commercialized via Panasonic's extensive experience and battery technology. These
batteries have proven to be especially useful in equipment requiring relatively high currents.
Construction
Anode cap
Anode(Lithium)
Separator
Cutaway view
(Stainless Steel) Cell can
Collector
Cathode(Manganese Dioxide)
Gasket
Applications
Calculators
Cameras
Compact, low power consuming cordless appliances
Electronic watches (digital and analog)
Memory backup
IC card
A
P
R
IL
Note: Always confirm that the battery to be used is suitable for the intended application before purchase and/or use.
General Specifications
Model No.
CR1025
CR1216
CR1220
CR1612
CR1616
CR1620
CR1632
CR2012
CR2016
CR2025
CR2032
CR2330
CR2354
CR2412
CR2450
CR2477
CR3032
Electrical Characteristics (20˚C)
Nominal Voltage (V) *Nominal Capacity (mAh) Continuous Drain (mA)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
30
25
35
41
55
75
140
55
90
165
225
265
560
100
620
1000
500
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
Dimensions (mm)
Diameter
Height
2.5
10.0
1.6
12.5
2.0
12.5
1.2
16.0
1.6
16.0
2.0
16.0
3.2
16.0
1.2
20.0
1.6
20.0
2.5
20.0
3.2
20.0
3.0
23.0
5.4
23.0
1.2
24.5
5.0
24.5
7.7
24.5
3.2
30.0
Weight (g)
JIS
IEC
0.7
0.7
1.2
0.8
1.2
1.3
1.8
1.4
1.6
2.3
2.9
3.8
5.8
2.0
6.3
10.5
6.8
CR1025
CR1216
CR1220
CR1620
CR1616
CR2012
CR2016
CR2025
CR2032
CR2330
CR2354
-
CR1025
CR1216
CR1220
CR1616
CR1620
CR2012
CR2016
CR2025
CR2032
CR2330
CR2354
-
CR2450
CR2450
-
-
-
CR3032
* Nominal capacity shown above is based on standard drain and cut off voltage down to 2.0V at 20°C
LITHIUM HANDBOOK
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to
modification without notice. Contact Panasonic for the latest information.
Poly-carbonmonofluoride (BR Series) and Manganese Dioxide (CR Series)
COIN CELL TAB CONFIGURATIONS
Tab Type
Model
Configuration
Number With Insulation Wrap Without Insulation Wrap Diagram No.
Tab Type
Model
Configuration
Number With Insulation Wrap Without Insulation Wrap Diagram No.
BR TYPE
BR1220
BR1220
BR1225
BR1225
BR1632
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2032
BR2325
BR2325
BR2325
BR2325
BR2325
BR2330
BR2330
BR2330
BR2330
BR2330
BR2330
BR3032
BR3032
CR TYPE
CR1220
CR1220
CR1616
CR1632
CR2016
CR2025
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2032
CR2330
CR2330
CR2330
CR2330
CR2330
CR2330
CR2354
CR2354
CR2354
CR2477
CR2477
CR2450
CR2450
CR3032
CR3032
/1HF
/1VC
/1HC
/1VC
/1HF
/1HM
/1HS
/1GUF
/1HF
/1GVF
/1F4
/1F2
/1HC
/1VC
/1HE
/1VB
/1HB
/1HG
/1HSE
/1GU
/1HE
/1VB
/1GV
/1HB
/1HG
/2HC
/1HF
/1GUF
/1VC
/1GVF
/1F3
/1F4C
/1VC
/1F2
/1VG
/1HE
/1GU
/1VB
/1GV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Note: Refer to page 60 for BR “A” (High Temp) Tab configurations.
Please contact Panasonic for requests on custom Tab
configurations. Minimum order requirements may apply.
LITHIUM HANDBOOK
/1HF
/1VC
/1HE
/1VB
/1F2
/1HF
/1F2
/1F2
/1HU3
/1VS1
/1HS
/1GUF
/1HF
/1GVF
/1F4
/1F2
/1HF
/1GUF
/1VC
/1GVF
/1F3
/1F4C
/1HF
/1GUF
/1VC
/1VC
/1HF
/H1A
/G1A
/1VC
/1F2
/1HG
/1HSE
/1GU
/1HE
/1VB
/1GV
/1HE
/1GU
/1VB
/1GV
/1HE
/1GU
/1VB
/1VB
/1HE
1
2
28
29
6
30
31
32
8
9
10
11
12
13
14
15
20
21
22
23
24
25
33
34
35
36
37
38
39
26
27
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.