Datasheet
Conditions
cell type:
NiMH
cell size:
Sub-C
nominal voltage:
1.2
V
max. charge voltage:
1.5
V
at standard charge
(0.1C / 20°C)
capacity
nominal:
3000
mAh
discharge at 0.2C
minimum:
2850
mAh
discharge at 0.2C
2600
mAh
discharge at 1C
1.0V end discharge voltage
ta: 20°C
max. continuous
discharge current:
15
A
ta: 0....45°C
max. peak current:
30
A
charge
current
time
standard charge:
300
mA
14...16hrs
quick charge:
850
mA
4hrs
fast charge:
3000
mA
1.1hrs
recommended charge
0…5
mV
- delta V
termination control
0.8...1
°C
temperature rise per minute
parameters:
45...50
°C
TCO (temperature cut off)
trickle charge current:
30...150
mA
(recommended)
continuous overcharge:
≤ 300
mA
no conspicuous deformation
(less than 1 year)
no leakage
internal resistance:
≤ 6
m
Ω
at 1KHz
(impedance)
battery fully charged
life expectance:
≥ 500
cycles
acc. IEC standard
self discharge
charge retention:
≥ 80
%
after 6 months storage
(at
≤ 20°C ambient)
≥ 75
%
after 12 months storage
initial capacity:
≥ 2100
mAh
within 30 days after delivery
discharge at 0.2C
ambient temperature
range:
0...45
°C
standard charge
10...40
°C
fast charge
-
20...55
°C
discharge
-
20...55
°C
storage (
≤1months)
-
20...45
°C
storage (
≤3months)
-
20...35
°C
storage (
≤12months)
QCT1:
20/2700/6
QCT2:
30/2550/8
mechanical specifications
cell dimensions (incl. label)
diameter d1:
22.5
- 1.0
mm
diameter d2:
10.0
± 1.0
mm
height h1:
43.0
- 1.0
mm
height h2:
min.
0.3
mm
weight:
55
± 5
g
51
low rate discharge
high rate discharge
701344
TG / 30.01.2014
Diagrams
standard charge
fast charge
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
ANSMANN Specifications for model:
data sheet no. / part no.
supplier no.
author / date
SubC - 3000mAh low self discharge
bulk package
2310-3004