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Data Sheet
)
Model No.: GP1443L58
(with Sleeve)
Range
Rechargeable Lithium Ion
:Type
Cylindrical Cell
:Nominal Dimension
Φ =14.0 mm max
H =43.0 mm max
Recommended discharge current
:Discharge current
116 to 580 mA
3.7V:Nominal Voltage
Typical: 580 mAh (20
:Capacity
o
C)
Minimum: 550 mAh
348 mA to 4.20 volt for 2.5 hrs at 20
116 mA to 2.8V:Standard Discharge
500 cycles (70% of initial capacity):Service Life
Approx. 16 g:Weight
:Internal Resistance
130 mΩ max (at 1000Hz)
4.20V :Max. Charge Voltage
:Ambient Temperature
Charge:
Discharge:
Storage:
:
0 to 45oC
:
-20 to 60
:
-20 to 45
Charging Characteristics
Charging voltage (V)
4.5
Voltage
4.0
3.5
o
C:Standard Charge
3.0
2.5
0.0 0.5 1.0 1.5 2.0 2.5
Time (hours
Current (A) &
Capacity (Ah
Charge Capacity
Current
)
1
0.5
0
Discharge Characteristics
Voltage (V)
4.4
o
C
o
C
4.0
3.6
3.2
Con d it io n s : Te m perat u r e 20 ° C
Charge c=0.348A, CV=4.2V, 2.5 hrs
Discharge EV=2.8V
1C 0.2C
0.5C1.5C
2.8
0 100 200 300 400 500 600 700
Capacity (mAh)
Discharge Temperature Characteristics
Voltage (V)
4.30
Top View
7.5(Ref)
3.80
43.0 Max.
14.0 Max.
Unit:mm
______________________________________________________________________________________________________
3.30
2.80
0% 20% 40% 60% 80% 100%
* 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.
Standard charge at 20oC,
Discharge at 0.2C
20/40°C0°C-20°C 60°C
% Nominal Capacity
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.
Spec. No. : GPI-QC-S-DS1443L58 -R0 (Date:2002-5-01)
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