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18650 and 21700 Specifications

18650 Cylindrical Cell.png
Cell Model
Capacity (Ah)
Nominal Voltage (V)
Max. Cont. Charge/Discharge
Pulse Charge/Discharge
Height (mm)
Diameter (mm)
Weight (g)
20P (18650)
2
3.6
3C/15C
65.15
18.45
45
25P (18650)
2.5
3.6
2.4C/12C
65.15
18.45
48
26V (18650)
2.55
3.6
1C/3C
-/3C
65.15
18.45
48
29V (18650)
2.85
3.6
1C/3C
65.15
18.45
44.5
33V (18650)
3.2
3.6
1C/3C
65.15
18.45
46
35V (18650)
3.5
3.65
0.5C/3C
-/3.7C
65.25
18.45
50
40P (21700)
4
3.6
1.5C/12.5C
70.3
21.25
70
50E (21700)
5
3.65
1C/3C
70.3
21.25
69
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