Gp batteries GP170AAH DATASHEET
Data Sheet Model No.: GP170AAH
Fast Charge (Charge control required)
Voltage (V)
1.6
1700mA
1.5
(1C)
1.4
1.3
850mA
(0.5C)
1.2
1.1
0 20 40 60 80 100 120 140 160
Capacity Input ( % )
(with Sleeve)
Rechargeable Nickel Metal Hydride
:Type
Cylindrical Cell
:Nominal Dimension
Φ =14.5mm
H =49.2mm
Recommended discharge current
:Applications
170 to 5100mA
1.2V:Nominal Voltage
:Capacity
Minimum: 1700mAh
Typical: 1750mAh
when discharged at 340mA to 1.0V at 20
170mA for 16 hrs at 20
850mA to 1700mA (0.5 to 1C)
:Fast Charge
o
C:Charging Condition
o
C
charge termination control recommended
control parameters:
-∆V : 0 - 5mV
DT/dt : 0.8
: 0.8 - 1
TCO : 45 - 50
o
C/min (0.5 to 0.9C)
o
C/min (1C)
o
C
Timer : 105% nominal input
>500 cycles (IEC standard):Service Life
Low Rate Discharge
Voltage (V)
1.5
1.4
Charge: 170mA x 16hrs at 20oC
1.3
1.2
1.1
:Continuous
Overcharge
Range
170mA maximum current for 1 year
No conspicuous deformation
and/or leakage
27.0g:Weight
:Internal Resistance
Average 25mΩ upon fully charged
(Range 18-32mΩ) at 1000Hz
1.5V at 170mA charging:Max. Charging Voltage
:Ambient Temperature
Standard Charging
Fast Charging
Discharging
Storage
0 to 45oC
:
10 to 45
:
:
-20 to 50
:
-20 to 35
o
C
o
C
o
C
1
0.9
0.8
0.7
850mA
(0.5C)
340mA
(0.2C)
170mA
(0.1C)
024681012
Discharge Time (Hrs)
High Rate Discharge
Voltage (V)
1.5
1.4
Charge: 170mA x 16hrs at 20oC
1.3
1.2
14.5
+0
-0.7
6.5(REF.)
1.1
0.9
0.8
1
5100mA
(3C)
3400mA
(2C)
1700mA
(1C)
0.7
0 10203040506070
Discharge Time ( Mins )
+0
49.2
-1
* The information (subject to change without prior
notice) contained in this document is for reference
Unit: mm
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. CRS3543 Rev.02
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