Samsung 33G 1S1P Battery Pack

INR18650-33G, 3Ah, 3.6V, 4A

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Samsung 33G 1S1P Specifications

Configuration 1S1P
Cell Samsung INR18650-33G
Cell size 18650
Cell chemistry
Weight 0.0 kg
Length 2.20 cm
Width 2.09 cm
Height 6.79 cm
Charge voltage 4.20 V
End voltage 2.50 V
Capacity 3150 mAh
Maximum continuous discharge current 4 A
Charge current 3.25 A
Watts 14 W
Energy 11 Wh
Volumetric energy density 634.80 Wh/L
Gravimetric energy density 229.17 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 33G 1S1P 1-layer in parablock 1x1

Length 29.2 mm
Width 20.9 mm
Height 67.9 mm

Samsung 33G 1S1P 1-layer in parablock 1x1

Length 22 mm
Width 20.9 mm
Height 67.9 mm

Samsung 33G 1S1P 1-layer in parablock 1x1

Length 22 mm
Width 20.9 mm
Height 67.9 mm

Calculations

Q. How to calculate the voltage for 1S1P Samsung 33G pack?

A. Take the nominal voltage of the Samsung 33G (3.6V) and multiply it by series connections (1) for a total of 3.60V.

Q. How to calculate the capacity and current for 1S1P Samsung 33G pack?

A. Take the nominal capacity of the Samsung 33G (3.15Ah) and max. continuous discharge current (6.5 A) and multiply them by the parallel connections (1) for a total of 3.15Ah and 6.5A.

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