Data Sheet Model No.: GP160AFHT
High Temperature Rechargeable Nickel Metal
(with Sleeve)
Overcharge
Range
:Type
Hydride Cylindrical Cell
:Nominal Dimension
Φ =17.0mm
H = 43.0 mm
Recommended discharge current
:Applications
160mA to 1600mA
1.2V:Nominal Voltage
:Nominal Capacity
Minimum : 1600 mAh
Typical : 1680mAh when discharge at 320mA
to 1.0V at 20
160mA for 16 hrs at 20
o
C
o
C:Charging Condition
>350 cycles (IEC 61951-2):Service Life
Comply with IEC61951-2
:Continuous
Permanent Charge Endurance Test
33.0g:Weight
:Internal Resistance
Average 21mΩ upon fully charged
(Range 18-24mΩ) at 1000Hz
1.5V at 160mA charging:Max. Charging Voltage
:Ambient Temperature
Charging
Discharging
Storage
Storage (1 week)
0 to 70oC
:
-20 to 70
:
:
-20 to 35
:
-20 to 60
o
o
C
C
o
C
Low Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
02468101214
High Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0 10203040506070
Charge : 160mA x 16 hrs at 20 degC
800mA
(0.5C)
320mA
(0.2C)
Disch. Time (hrs)
Charge : 160mA x 16 hrs at 20 degC
Disch. Time (mins)
160mA
(0.1C)
1600mA
(1C)
17.0
34.2
43.0
61.5
+0.0
+ 0
-0.7
- 2
+ 0
+0.0
- 2
-1.5
6.5(REF.)
Unit : mm
Charge / discharge efficiency vs. temp.
Available Capacity (%)
120
100
80
60
40
20
Charge : 0.05C for 48hrs
Discharge: 0.2C until 1V
0
0 1020304050607080
Charge and discharge temp. (degC)
* 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. ZRS1101 Rev.03