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Overview
Manufacturer
Model
Type
Form factor
Country of origin
Release year
Enpower Greentech
INR21700-4.5Ah
Li-ion
Cylindrical 21700
United States
Geometry & Mechanical
Height [mm]
Diameter [mm]
Mass [g]
Volume [cm
3
]
70.75
21.45
25.57
69
Electrical
Nominal Voltage [V]
Energy capacity [Wh]
Capacity [Ah]
Continuous charge [A]
Max continuous charge [A]
Max continuous discharge [A]
Charge cut-off [V]
Discharge cut-off [V]
Continuous discharge [A]
3.6
15.84
4.4
2.2
13.2
60
4.2
2.5
0.88
Chemistry
Ni-based
Positive electrode (cathode)
Negative electrode (anode)
Enpower Greentech
Enpower INR21700-4.5Ah
Li-ion
Cylindrical 21700
The Enpower INR21700-4.Ah is an ultra high energy dense cylindrical cell designed for demanding applications in EV, aerospace and defence sectors.
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