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Overview
Manufacturer
Model
Type
Continuous charge [A]
Form factor
Country of origin
Continuous discharge [A]
Release year
FEB
18650 4000mAh
Li-ion
Cylindrical 18650
China
2025
-
-
Electrical
Nominal Voltage [V]
Energy Capacity [Wh]
Capacity [Ah]
Continuous charge [A]
Gravimetric Energy Density [Wh/kg]
Gravimetric Power Density [W/kg]
Continuous discharge [A]
Max Continuous Discharge (A)
3.6
14.4
4
300
600
8
-
-
Geometry & Mechanical
Volume [cm
3
]
Mass [g]
Continuous charge [A]
Continuous discharge [A]
17.5
48
-
-
Chemistry
Positive electrode (cathode)
Negative electrode (anode)
Continuous charge [A]
Continuous discharge [A]
Ni-based
-
-
FEB
Li-ion
Cylindrical 18650
FEB 18650 4000mAh
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