Conditions cell type: cell size: nominal voltage:
Conditions
cell type:
cell size:
NiMH
Sub-C
nominal voltage:
max. charge voltage:
standard charge
1.2
1.5
V
V
3000
2850
2600
mAh
mAh
mAh
discharge at 0.2C
discharge at 0.2C
discharge at 1C
1.0V end discharge voltage
ta: 20°C
max. continuous
discharge current:
max. peak current:
15
30
A
A
ta: 0....45°C
charge
standard charge:
quick charge:
fast charge:
current
300
mA
850
mA
3000
mA
time
14...16hrs
4hrs
1.1hrs
recommended charge
termination control
parameters:
5...10
0.8...1
45...50
- delta V
temperature rise per minute
TCO (temperature cut off)
trickle charge current:
30...150 mA
(recommended)
continuous overcharge:
(less than 1 year)
≤ 300
mA
no conspicuous deformation
no leakage
internal resistance:
(impedance)
≤6
mΩ
at 1KHz
battery fully charged
life expectance:
≥ 500
cycles acc. IEC standard
self discharge
charge retention:
(at ≤ 20°C ambient)
≥ 80
≥ 75
%
%
after 6 months storage
after 12 months storage
initial capacity:
≥ 2100
mAh
within 30 days after delivery
discharge at 0.2C
0...45
10...40
20...65
0...45
20...50
20...40
20...30
°C
°C
°C
°C
°C
°C
°C
standard charge
fast charge
discharge (≤1.0C)
discharge (>1.0C)
storage (≤3months)
storage (≤6months)
storage (≤24months)
capacity
nominal:
minimum:
Diagrams
at standard charge
(0.1C / 20°C)
fast charge
mV
°C
°C
low rate discharge
ambient temperature
range:
QCT1:
QCT2:
high rate discharge
20/2700/6
30/2550/8
mechanical specifications
cell dimensions (incl. label)
diameter d1:
diameter d2:
height h1:
height h2:
min.
weight:
22.5 - 1.0 mm
10.0 ± 1.0 mm
43.0 - 1.0 mm
xx
mm
54 ± 5 g
51
ANSMANN Specifications for model:
data sheet no. / part no.
version no.
author / date
SubC - 3000mAh low self discharge
bare cell flat top (industrial label)
2310-3004
V0
RA / 13.07.2011
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
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