Gp batteries GP380AFH DATASHEET
p
Data Sheet Model No.: GP380AFH
(with Sleeve)
Overcharge
Rechargeable Nickel Metal Hydride
:Type
Cylindrical Cell
:Nominal Dimension
Φ =17.5mm
H =67.0mm
Recommended discharge current
:Applications
380 to 11400mA
1.2V:Nominal Voltage
Minimum: 3700mAh
:Capacity
Typical: 3800mAh
when discharge at 760mA to 1.0V at 20
380mA for 16 hrs at 20
1900mA to 3800mA (0.5 to 1C)
:Fast Charge
o
C:Charging Condition
charge termination control recommended
control parameters:
-∆V : 0 - 5mV
DT/dt : 0.8
: 0.8 - 1
TCO : 45 - 50
Timer : 105% nominal in
o
C/min (0.5 to 0.9C)
o
C/min (1C)
o
C
ut
>500 cycles (IEC standard):Service Life
:Continuous
380mA maximum current for 1 year
No conspicuous deformation
and/or leakage
53.5g:Weight
:Internal Resistance
Average 18mΩ upon fully charged
(Range 13-24mΩ) at 1000Hz
1.5V at 380mA charging:Max. Charging Voltage
Fast Charge (Charge control required)
Voltage (V)
1.6
3800mA
1.5
(1C)
1.4
1.3
o
C
1.2
1900mA
(0.5C)
1.1
0 20 40 60 80 100 120 140 160
Capacity Input ( % )
Low Rate Discharge
Voltage (V)
1.5
1.4
1.3
Charge: 380mA x 16hrs at 20oC
1.2
1.1
1
0.9
0.8
0.7
1900mA
(0.5C)
024681012
760mA
(0.2C)
380mA
(0.1C)
Discharge Time (Hrs)
:Ambient Temperature
Range
17.5
Standard Charging
Fast Charging
Discharging
Storage
+0
-1
0 to 45oC
:
10 to 45
:
:
-20 to 50
:
-20 to 35
8.0(REF.)
o
C
o
C
o
C
High Rate Discharge
Voltage (V)
1.5
1.4
1.3
Charge: 380mA x 16hrs at 20oC
1.2
1.1
1
67.0
+0
-1.5
0.9
0.8
0.7
11400mA
(3C)
0 10203040506070
7600mA
(2C)
Discharge Time (Mins)
3800mA
(1C)
* 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
Unit : mm
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. CRS3439 Rev.03
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