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0 to 45oC
:
Standard Charging
:
Ambient Temperature
29.5g
:
Weight
No conspicuous deformation and/or leakage
Overcharge
>500 cycles (IEC standard)
:
Service Life
1100mA to 22
0
0mA (0.5 to 1C)
:
Fast Charge
220mA for 1
6
hrs at 20
o
C
:
Charging Condition
Recommended discharge current
:
Applications
Φ =14.5mm
:
Nominal Dimension
Data Sheet Model No.: GP230AAHC
___________________________________________________________________________________________________
Capacity input %
Discharge Time (Hrs)
Discharge Time (Mins)
14.5
50.5
+0
Charge: 220mA x 1
6
hrs at 20
o
C
4400mA
2200mA
1100mA
Charge: 220mA x 1
6
hrs at 20
o
C
1100mA
440mA
220mA
4.7(REF.)
(with Sleeve)
Rechargeable Nickel Metal Hydride
:Type
Cylindrical Cell
H =50.5mm
220 to 6600mA
1.2V:Nominal Voltage
Minimum: 2200mAh
:Capacity
Typical: 2250mAh
when discharged at 440mA to 1.0V at 20oC
charge termination control recommended
control parameters:
-∆V : 0 - 5mV
DT/dt : 0.8oC/min (0.5 to 0.9C)
: 0.8 - 1oC/min (1C)
TCO : 45 - 50oC
Timer : 105% nominal input (for ref. only)
220mA maximum current for 1 year
:Continuous
Fast Charge (Charge control required)
Voltage (V)
1.6
1.5
(1C)
1.4
1.3
(0.5C)
1.2
1.1
0 20 40 60 80 100 120 140 160
Low Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
(0.5C)
(0.2C)
(0.1C)
0 2 4 6 8 10 12 14
Range
___
Average 22mΩ upon fully charged
:Internal Resistance
(Range 16-28mΩ) at 1000Hz
1.5V at 220mA charging:Max. Charging Voltage
Fast Charging
Discharging
Storage
+0
-1
-1.3
Unit : mm
10 to 45oC
:
-20 to 50oC
:
-20 to 35oC
:
High Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
6600mA
(3C)
(2C)
2200mA
(1C)
0 10 20 30 40 50 60 70
* The information (subject to change without prior
notice) contained in this document is for reference
only and should not be used as a basis for product
guarantee or warranty. For applications other than
those described here, please consult your nearest
GP Sales and Marketing Office or Distributors.
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice. MRS3761 Rev.00
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