Lithium ion battery ratings (cylindrical), Characteristics – Sanyo Lithium ion User Manual
Page 5

Discharge:0.2ItA(E.V.=2.75V)
maximum size without tube
3.7
3.7
3.7
3.7
1700
1100
940
720
17.65
17.65
13.90
13.90
64.70
49.20
64.70
49.20
41.5
30.5
26.0
19.5
1It-4.2V
Constant Current-
Constant Voltage
(2.5hrs.)
UR18650P
3.7
1500
18.10
49.30
35.0
UR18500F
3.7
2100
18.10
64.80
46.5
UR18650F
UR18500P
UR14650P
UR14500P
Product Number
Nominal Voltage
(V)
Nominal Capacity
(mAh)
Standard
Charge System
Diameter
Height
Weight
(max.g)
External Dimensions (mm)
4
Characteristics
Lithium ion Battery Ratings (Cylindrical)
Charge time (min.)
current
capacity
Cell voltage
Number of cycles
Discharge Rate Characteristics
Charge Characteristics
Charge/Discharge Cycle Characteristics
Discharge capacity (mAh)
Residual Capacity (%)
Measurement temperature: 20
°
C
Cycle Conditions:Charge:2.1A-4.2V(CC-CV)[3hrs]
Discharge:2.1A(E.V.:2.75V)
2.0
2.5
3.0
3.5
4.0
4.5
100
20
0
40
60
80
0
100
300
200
0
400
800
1200
1600
2000
2400
60
°
C
20
°
C
0
°
C
–10
°
C
–20
°
C
0.2It(=0.42A)
0.5It(=1.05A)
1.0It(=2.10A)
2.0It(=4.20A)
Discharge Temperature Characteristics
Charge:CC-CV:2.1A-4.2V(3hrs.cut)
Discharge:CC:0.42A(E.V.:2.75V)
Measurement temperature: 20
°
C
Charge:CC-CV:2.1A-4.2V(3hrs.cut)
Discharge:CC:Variable Current(E.V.:2.75V)
Measurement temperature: 20
°
C
Charge: CC-CV:2.1A-4.2V(3hrs.cut)
Discharge capacity (mAh)
Capacity (mAh)
Cell voltage (V)
Cell voltage (V)
Cell voltage (V)
Current (mA)
4.5
2.0
2.5
3.0
3.5
4.0
0
400
800
1200
1600
2000
2400
0
30
60
90
120
150
180
2.0
2.5
3.0
3.5
4.0
4.5
0
0
2000
2500
1500
1000
500
2000
2500
1500
1000
500