Lithium-Ion Battery
DSBG
Device Solutions Business Group
US18650VTC4 Tentative Technical Information
Sony Energy Devices Corporation Departm...
Description
DSBG
Device Solutions Business Group
US18650VTC4 Tentative Technical Information
Sony Energy Devices Corporation Department 1 Energy Division 1
1
General specification
Capacity 0.2ItA Discharge
Typical Minimum
Nominal Voltage
AC-IR @ 1.0kHz
DC-IR
Charging Voltage
Discharge Voltage Cut-off
DSBG
Device Solutions Business Group
US18650VTC4 2.1 Ah 2.0 Ah 3.6 V 13.1 mΩ 22.0 mΩ 4.2 V 2.5 V
Device Solutions Business Group
2
Discharge Capacity / mAh
Voltage / V C elltem perature / ℃
Discharge Load characteristics
2200
2100
2000
1900
1800
1700 1600 1500 1400
Test condition Chg.; 4.2V, 1C, 2.5h Dchg.; 0.2C, 1C, 10A, 20A, 30A, 2.5Vcut Temperature; 23deg.C
1300
0.1 1 10 Discharge Capacity / A
100
0.2C, 1C, 10A, 20A, 30A
4 .0
3 .5
3 .0 0 .2 C 1C 10A 20A
2 .5 3 0 A -
2 .0 0
500
1000
1500
C apacity / m Ah
DSBG
Device Solutions Business Group
2000
120 110 100 90 80 70 60 50 40 30 20
Device Solutions Business Group
3
Discharge temperature characteristics
DSBG...
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