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Conditions
cell type:
cell size:
NiMH
AA
nominal voltage:
max. charge voltage:
capacity
nominal:
minimum:
1.2
1.5
V
V
2100
1900
1750
mAh
mAh
mAh
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:
4000
charge
standard charge:
quick charge:
fast charge:
current
210
mA
600
mA
2100
mA
time
14....16hrs
4hrs
1.1hrs
recommended charge
termination control
parameters:
0...5
0.8...1
45...50
- ∆V (-deltaV)
temperature rise per minute
TCO (temperature cut off)
trickle charge current:
10…40 mA
(recommended)
continuous overcharge:
(less than 1 year)
≤ 200
mA
no conspicuous deformation
no leakage
internal resistance:
(impedance)
≤ 35
mΩ
at 1KHz
battery fully charged
life expectance:
≥ 500
cycles acc. IEC standard
self discharge
charge retention:
(at ≤ 20°C ambient)
≥ 85
≥ 80
%
%
after 6 months storage
after 12 months storage
initial capacity:
≥ 1400
mAh
within 30 days after delivery
discharge at 0.2C
0...45
10...40
20...55
20...50
20...40
20...30
°C
°C
°C
°C
°C
°C
standard charge
fast charge
discharge
storage (≤3months)
storage (≤6months)
storage (≤24months)
mA
mV
°C
°C
ta: 0....45°C
low rate discharge
ambient temperature
range:
-
QCT1:
QCT2:
high rate discharge
20/1800/35
30/1700/40
mechanical specifications
cell dimensions
diameter d1:
diameter d2:
approx.
height h1:
height h2:
weight:
14.5
7.0
49.5
0.5
28
- 1.0
- 1.5
- 0.5
±2
mm
mm
mm
mm
g
51
ANSMANN Specifications for model:
data sheet no. / part no.
version no.
author / date
AA2100mAh
FLAT TOP
low self discharge bulk package
2312-3003
0
TG / 23.09.2013
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice

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