Gp batteries GP170SCH DATASHEET
Data Sheet Model No.: GP170SCH
V
Rechargeable Nickel Metal Hydride
(with Sleeve)
Overcharge
Voltage
Range
+ 0
23.0
φ
φ
φφ
:Type
Cylindrical Cell
:Nominal Dimension
∅ = 23.0mm
H = 34.0mm
:Application
Discharge current
170mA to 29A (Continuous)
58A (Momentary)
1.2V:Nominal Voltage
Minimum : 1700mAh
:Nominal Capacity
Typical : 1870mAh
when discharged at 340mA to 1.0V at
o
20
C
170mA for 16 hrs at 20
:Fast Charge
850mA to 1700mA (0.5C to 1C) with
o
C:Charging Condition
charge termination control.
Recommended control parameter :
0-5mV
-∆V
dT/dt
TCO
Timer
:
o
0.8
:
C/min
(0.5C to 0.9C)
o
0.8-1
:
:
45-50
C/min (1C)
o
C
105% nominal input
(Secondary)
> 500 cycles (IEC standard):Service Life
:Continuous
170mA maximum current
No conspicuous deformation and/or
leakage
46.0g:Weight
:Internal Resistance
Average 7mΩ upon fully charged
(Range : 5-8mΩ) at 1000Hz
1.5V at 170mA charging:Max. Charging
:Ambient Temperature
Standard Charging
Fast Charging
Discharging
Storage
Storage (1 week)
- 1.0
10.0 (Ref.)
φ
φ
φ φ
0oC to 40oC
:
10
:
-20
:
:
-20
:
-20
o
C to 40oC
o
C to 50oC
o
C to 35oC
o
C to 60oC
Fast Charge (Charge Control required)
oltage (V)
1.6
1.5
1.4
1700 mA (1C)
850mA
1.3
1.2
1.1
1.0
0 20 40 60 80 100 120
(0.5C)
Capacity Input (%)
Low Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0123456
Charge : 170 mA x 16 hrs at 20
1,700mA
(1C)
850mA
(0.5C)
Discharge Time (Hrs)
1111
C
340mA
(0.2C)
High Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Charge : 170 mA x 16 hrs at 20
17A
(10C)
8.5A
(5C)
Discharge Time (Mins)
5.1A
(3C)
1111
C
3.4A
(2C)
140
* The information (subject to chang e without
+ 0
34.0
- 1.5
unit : mm
prior notice) contained in this document is for
referenceonlyandshouldnot be usedas a basis
for product guarantee or warranty. For
application other than those described here,
pleaseconsultGPSalesand MarketingOfficeor
______________________________________________________________________________________________________
Distributors.
____
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice. ZRS1073 Rev.02
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