Datasheet

battery type:
lithium primary battery
battery size:
CR-123A (CR-17345)
chemical system:
Manganese Dioxide Lithium Battery
conditions, remarks
nominal voltage:
3.0
V
open circuit voltage:
3.0...3.5
V
new battery
closed circuit voltage:
2.9...3.4
V
measured after 1s under load of 50
Ω
capacity
measurements at 23°C ambient; new battery
rated:
1500
mAh
discharge at 10mA constant; 24hours/day
End Voltage (EV): 2.0V
minimum:
1425
mAh
discharge at 15mA constant; 24hours/day
End Voltage (EV): 2.0V
1000
mAh
discharge at 1000mA constant; continuous
End Voltage (EV): 1.0V
duration
new battery
pulse load:
load: 900mA for 3s, rest time 27s
1600
cycles
at 23°C; End Voltage (EV): 1.55V
load: 1200mA for 3s, rest time 7s
1000
cycles
at 23°C; End Voltage (EV): 1.55V
discharge diagrams
max. continuous
discharge current:
1500
mA
at 20°C
internal resistance:
≤ 0.5
Ω
sine wave AC method (1kHz; 0.1mA)
according to IEC 896-2
shelf life:
10
years
under proper storage conditions
ambient temperature
range:
- 20...60
°C
operating temperature
- 20...45
°C
storage temperature
5…20
°C
recommended storage temperature
relative humidity:
≤
70%
during storage
mechanical specifications
cell dimensions
diameter:
17.0
- 0.7
mm
height:
34.5
- 1.0
mm
weight:
17
± 2
g
shrink package
dimensions:
mm
weight (incl. batteries):
102
± 10
g
95
TG / 29.04.2013
100 x 34 x 17
ANSMANN Specifications for model:
data sheet no. / part no.
load: 15mA; 24h/d; ta: 20°C load: 900mA for 3s; rest time 27s; ta:20°C
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
author / date
Version no.
CR-123A Lithium Battery
6 pcs shrink package
5020011-02