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NiMH
AA
cell type:
cell size:
nominal voltage:
max. charge voltage:
capacity
nominal:
minimum:
1.2
1.5
V
V
2100
1900
1750
mAh
mAh
mAh
Conditions
Diagrams
standard charge
at standard charge
(0.1C / 20°C)
discharge at 0.2C
discharge at 0.2C
discharge at 1C
1.0V end discharge voltage
ta: 20°C
fast charge
max. continuous
discharge current:
4200
charge
standard charge:
quick charge:
fast charge:
current
210
mA
600
mA
1400
mA
time
14....16hrs
4hrs
1.7hrs
recommended charge
termination control
parameters:
5...10
0.8...1
45...50
- delta V
temp. increase per minute
TCO (temperature cut off)
trickle charge current:
21...105 mA
mA
mV
°C
°C
ta: 0....45°C
(recommended)
continuous overcharge:
(less than 1 year)
190
mA
no conspicuous deformation
no leakage
internal resistance:
(impedance)
35
m
at 1KHz
battery fully charged
life expectance:
500
cycles acc. IEC standard
self discharge
charge retention:
75
%
after 12 months
storage at 20°C
initial capacity:
1500
mAh
within 30 days after delivery
discharge at 0.2C
°C
°C
°C
°C
°C
°C
°C
standard charge
fast charge
discharge ( 1.0C)
discharge (>1.0C)
storage ( 3months)
storage ( 6months)
storage ( 24months)
ambient temperature
range:
QCT1:
QCT2:
0...45
10...40
20...65
0...45
20...50
20...40
20...30
low rate discharge
high rate discharge
20/1800/35
30/1650/40
mechanical specifications
cell dimensions (incl. label)
diameter d1:
diameter d2:
max.
height h1:
height h2:
min.
weight:
14.3
xx
50.3
xx
28
- 0.5 mm
mm
- 0.5 mm
mm
±2 g
51
ANSMANN Specifications for model:
data sheet no. / part no.
version no.
author / date
AA - 2100mAh low self discharge flat
top bulk package(industrial label)
2312-3003
0
RA / 13.07.2011
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice

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