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Reliance INR21700-RS40

Reliance · Ni-based · 4 Ah · 3.6 V · Cylindrical

Manufacturer
Reliance
Chemistry
Ni-based
Technology
Li-ion
Form factor
Cylindrical
Country
China
Nominal capacity
4 Ah
Nominal voltage
3.6 V
Voltage range
2.5 – 4.2 V
Specific energy
214.92537313432834 Wh/kg
Volumetric energy density
572.1653148794247 Wh/L
Max discharge rate
17.5 C
Max charge rate
3.5 C
Mass
67 g
Diameter
21.349999999999998 mm
Height
70.3 mm
Cycle life
8 A charge at 4.2 V / 40 A discharge to 2.5 V, 25±3°C: 400 cycles, >=60% retention
Number of cycles
400
ACIR (1 kHz)
4 mΩ