battery type:
Alkaline Manganese Dioxide (mercury free)
battery size:
IEC: LR1; JIS: AM-5; ANSI: N; Lady
chemical system:
Zn / KOH-H
2
O / MnO
Conditions
nominal voltage:
1.5
V
open circuit voltage:
1.56… 1.63
V
new battery
1.54… 1.63
V
after 1 year storage at 20°C
all measurements at 22 ± 2°C ambient
capacity
rated:
940
mAh
discharge under 300
Ω
load; 12hours/day
End Voltage (E.V.): 0.9V
minimum:
750
mAh
at 5mA constant current discharge; E.V.: 0.8V (for QC measurement)
550
mAh
at 60mA constant current discharge; E.V.: 0.8V
typical service output
new battery:
norm.
12.5hat 20
Ω load; discharge 24h/d; E.V.: 0.9V
min.
10.5
h
after 1 year storage:
norm.
10.0hat 20
Ω load; discharge 24h/d; E.V.: 0.9V
min.
8.5
h
new battery:
norm.
140
min
at 5.1
Ω load; discharge 5min/d; E.V.: 0.9V
min.
110
min
after 1 year storage:
norm.
110
min
at 5.1
Ω load; discharge 5min/d; E.V.: 0.9V
min.80min
new battery:
norm.
215hat 300
Ω load; discharge 12h/d; E.V.: 0.9V
min.
208
h
after 1 year storage:
norm.
200hat 300
Ω load; discharge 12h/d; E.V.: 0.9V
min.
185
h
Discharge diagrams:
internal resistance:
≤ 0.3Ωat 1kHz, sine wave measurement
according to IEC 896-2
shelf life:
5
years
under proper storage conditions (ta:
≤ 22°C; RH: 60 ± 15%)
leakage resistance
over discharge:
no leakage
20Ω continuous discharge for 48h; ta: 20°C; RH: 60±15%
high temperature:
no leakage
store 20days at ta: 60°C; RH:90±5%
operating temperature
range:
- 20...60
°C
mechanical specifications:
cell dimensions
diameter d1:
12.0
- 1.1
mm
diameter d2:
3.7
- 0.4
mm
height h1:
30.2
- 1.1
mm
height h2:
1.3
- 0.4
mm
weight:
9
± 1
g
Alkaline Battery
2
1.7
1.6
1.5
1.4
1.3
1.2
V ol ta g e (V )
1.1
1
0.9
0.8
0 25 50 75 100 125 150 175 200 225 250
300Ω 12h/d discharge curve
hours of service(h)
1.7
1.6
1.5
1.4
1.3
1.2
V olt age (V )
1.1
1
0.9
0.8
0 2 4 6 8 10 12 14
20Ω 24h/d discharge curve
hours of service(h)
ANSMANN Specifications for model:
data sheet no. / part no.
s.n.
author / date
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
43
LR1 (N, AM-5) "Hg free"
701381
TG / 03.01.2020
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