Sanyo UR18650SA User Manual
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Cell Type UR18650SA
Specifications
Jan. 12
Dimens ions(Typ.)
of
Bare Cell
H 64.7 mm
D 18.05 mm
d 9.0 mm
Typical Characteristics
Discharge rate characteristics
Tem p . : 2 0
4.5
4.0
3.5
℃
Charge:CC-CV:0.84A-4.2V(24mA cut)
Discharge:CC:Variabl e Current( E.V.:2. 5V)
Nominal Capacit
Nominal Voltage
Charging Method
Charging Voltage
Charging Current
Charging Time
Ambient Temperature
Discharge -20～+60
Weight (Max.)
Dimensions (Max.)
Volumetric Energy Densit
Gravimetric Energy Densit
Discharge temperature characteristics
4.5
4.0
3.5
Min.1250mAh
3.7V
Constant Current
-Constant Voltage
4.2V
Std.875mA
3hrs.
Charge 0～+40
Storage -20～+50
44.3g
(D) 18.10mm
(H) 64.80mm
277Wh/l
104Wh/kg
Charge :CC- CV:0. 84A- 4.2V( 24mA cut )
Discharge:CC:1. 2A(E.V.:2. 5V)
℃
℃
℃
60
40
20
0
-10
-20
℃
℃
℃
℃
℃
℃
3.0
Cell Voltage / V
2.5
2.0
0.2CA(=0.24A)
1.0CA(=1.20A)
2.0CA(=2.40A)
10.0A
0 400 800 1200 1600
Discharge Capacity / mAh
Charge characteristics
4.5
Cell Voltage
4.0
3.5
3.0
Cell Voltage / V
2.5
2.0
0 60 120 180 240 300
Charge:CC-CV:0.84A-4.2V(24mA cut)
Capacity
Current
Charge Time / min
3.0
Cell Voltage / V
2.5
2.0
0 400 800 1200 1600
40
℃
20
℃
0
℃
Discharge Capacity / mAh
2000
1500
1000
500
0
1500
1000
Current / mA
500
Capacity / mAh
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