cell type: cell size: number of cells: Conditions
cell type:
cell size:
number of cells:
NiMH
Sub-C
6
Diagrams
for single cell
nominal voltage:
max. charge voltage:
7.2
9.0
V
V
2000
1900
1800
mAh
mAh
mAh
discharge at 0.2C
discharge at 0.2C
discharge at 5C
6.0V end discharge voltage
ta: 20°C
max. discharge current
continuous:
temporary:
20
30
A
A
ta: 0....50°C
charge
standard charge:
quick charge:
fast charge:
current
200
mA
1000
mA
2000
mA
time
14...16hrs
2.1hrs
1.05hrs
recommended charge
termination control
parameters:
15...30 mV
0.8...1 °C
45…55 °C
- delta V
temperature rise per minute
TCO (temperature cut off)
trickle charge current:
20...100 mA
(recommended)
continuous overcharge:
(less than 48hours)
≤ 200
mA
no conspicuous deformation
no leakage
internal resistance:
(impedance)
≤ 75
mΩ
at 1KHz
battery fully charged
life expectance:
≥ 500
cycles acc. IEC standard
self discharge
charge retention:
≥ 60
%
after 28days
storage at 20°C
0...45
10...40
- 20...50
- 20...40
- 20...25
°C
°C
°C
°C
°C
standard charge
fast charge
discharge
storage (≤1month)
storage (≤12months)
Conditions
capacity
nominal:
minimum:
ambient temperature
range:
QCT1:
QCT2:
at standard charge
(0.1C / 20°C)
20/1850/75
30/1800/75
mechanical specifications
pack dimensions (with sleeve)
length l1:
length l2:
height h:
46.5
24
132
weight:
270 +/- 20 g
+/- 1 mm
+/- 1 mm
+/- 3 mm
94
ANSMANN Specifications for model:
data sheet no. / part no.
supplier no.
author / date
NiMH RC - Battery Pack
7.2V 2000mAh (w. Tamiya plug)
4050-0000
518102
TG / 14.05.2012
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
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