TOSHIBA
Lithium Ion Cells
TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC
.
1
Overview
• Higher energy density
• High voltage
• Light weight
• Multiple safety features
• Long cycle life
Applications
• Computers
• Communication devices
• Audio/visual devices
• Industrial peripherals
Notes:
1. * — Models are under development.
2. Cell dimensions stated are typical value.
3. Capacity is amount of rated value at 0.2 CmA discharge.
Cylindrical Cells (Graphite Type)
Model Capacity (mAhr) Dimensions (mm) Weight (g)
Diameter Height
LGR17500 740
17.0 50.0 27
LGR17670* 1100 17.0 67.0 38
LGR18650 1350 18.3 65.0 44
Prismatic Cells (Graphite Type)
Model Capacity (mAhr) Dimensions (mm) Weight (g)
Thickness Width Height
LGQ633048 500 6.3 30.0 48.0 23.5
LGQ863448 950 8.6 34.0 48.0 40
LGP143448* 1600 14.5 34.0 48.0 65
Prismatic Cells (Coke Type)
Model Capacity (mAhr) Dimensions (mm) Weight (g)
Thickness Width Height
LSQ863448 820 8.6 34.0 48.0 40
LSP143448 1300 14.5 34.0 48.0 65
Lithium Ion Cells
TOSHIBA
BT31930297
TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC.
DEERFIELD TEL: (847) 945-1500 RALEIGH TEL: (919) 859-2800
1. This technical data may be controlled under U.S. Export Administration Regulations and may be subject to the approval of the U.S. Department of Commerce prior to export. Any export or
re-export, directly or indirectly, in contravention of the U.S. Export Administration Regulations is strictly prohibited.
2. The information in this document has been carefully checked and is believed to be reliable; however, no responsibility can be assumed for inaccuracies that may not have been caught. All informa-
tion in this document is subject to change without prior notice. Furthermore, Toshiba cannot assume responsibility for the use of any license under the patent rights of Toshiba or any third parties.
www.toshiba.com/taec
Characteristics of Li-Ion Cells (Graphite Type)
Discharge Rate Characteristics
0
2
2.5
3
3.5
4
4.5
123
Discharge Time (hour)
Discharge V oltage (V)
456
Charge Characteristics
0
2
2.5
3
3.5
0.0
0.5
1.0
1.5
4
4.5
123
Charge Time (h)
Voltage (V)
Charge Current (CmA)
45
Charge: 1CmA, 4.20V, 3h
Discharge: 3.0V Cut-off
Temp: 20°C
0.2CmA
Temperature = 20°C
Voltage Setting = 4.20V
0.5CmA
0.5CmA
1.0CmA1.5CmA
1.0CmA
0.5CmA
2.0CmA
Discharge Temperature Characteristics
0
50
100
0
50
100
-20-10 0
Discharge Temperature (°C)
Capacity (%)
10 20 30 40 50 60
Cycle Life Characteristics
0 100 Cycle Number
Capacity (%)
200 300 400 500
1CmA
0.5CmA Charge: 1CmA x 4.20V 2.5h at 20°C
Charge: 1CmA, 4.2V, 3h
Discharge: 1CmA, 3.0V, Cut-off
Temperature: 20°C
