Gp batteries GP350CHC DATASHEET
Data Sheet Model No.: GP350CHC
Rechargeable Nickel Metal Hydride
(with Sleeve)
Overcharge
Voltage
Range
+ 0
26.20mm
φ
φφ
φ
+ 0
50.00mm
:Type
Cylindrical Cell
:Nominal Dimension
∅ = 26.2mm
H = 50.0mm
Recommended discharge current
:Application
350mA to 10.5A
1.2V:Nominal Voltage
Minimum : 3480mAh
:Nominal Capacity
Typical : 3500mAh
when discharged at 700mA to 1.0V at 20
350mA for 16 hrs at 20
:Fast Charge
1750mA (0.5C)
o
C:Charging Condition
o
C
with charge termination control.
Recommended control parameter :
0-5mV
-∆V
dT/dt
TCO
Timer
:Service Life
> 500 cycles (IEC standard)
:
o
0.8
:
C/min
:
:
o
45-50
C
105% nominal input
Up to 1000 cycles (not less than 60% of
nominal at 0.1C charge / 0.2C discharge)
:Continuous
350mA maximum current
No conspicuous deformation and/or
leakage
78.5g:Weight
:Internal Resistance
Average 6mΩ upon fully charged
(Range : 4-8mΩ) at 1000Hz
1.5V at 350mA charging:Max. Charging
:Ambient Temperature
Standard Charging
Fast Charging
Discharging
Storage
Storage (1 week)
- 1.5
- 2.0
:
:
:
:
:
φφφφ
5.5 - 7.5 mm
Unit : mm
1.5 MIN
0oC to 40oC
o
10
C to 40oC
o
-20
C to 50oC
o
-20
C to 35oC
o
-20
C to 60oC
Fast Charge (Charge Control required)
Voltage (V)
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0 20406080100120
Low Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
1,750mA
(0.5C)
024681012
Charge : 350 mA x 16 hrs at 20
700mA
(0.2C)
Discharge Time (Hrs)
High Rate Discharge
Voltage (V)
1.5
1.4
1.3
1.2
1.1
1
10.5A
0.9
0.8
(3C)
0 10203040506070
Charge : 350 mA x 16 hrs at 20
7.0A
(2C)
Discharge Time (Mins)
* 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 application other than
those described here, please consult GP Sales and
Marketing Office or Distributors.
1750 mA
(0.5C)
1111
C
350mA
(0.1C)
1111
3.5A
(1C)
C
140
______________________________________________________________________________________________________
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice. ZRS1060 Rev.00
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