Samsung 33J 9S1P Battery Pack

INR21700-33J, 5Ah, 32.04V, 6.4A

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Samsung 33J 9S1P Specifications

Configuration 9S1P
Cell Samsung INR21700-33J
Cell size 21700
Cell chemistry
Weight 0.6 kg
Length 2.22 cm
Width 2.35 cm
Height 65.80 cm
Charge voltage 36.90 V
End voltage 27.00 V
Capacity 4900 mAh
Maximum continuous discharge current 6.4 A
Charge current 1.6 A
Watts 205 W
Energy 157 Wh
Volumetric energy density 711.53 Wh/L
Gravimetric energy density 274.72 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 33J 9S1P 2-layer in parablock 1x1

Length 108.36 mm
Width 23.66 mm
Height 146.16 mm

Samsung 33J 9S1P 3-layer in parablock 1x1

Length 65.3 mm
Width 23.6 mm
Height 219.25 mm

Samsung 33J 9S1P 5-layer in parablock 1x1

Length 43.74 mm
Width 23.54 mm
Height 365.49 mm

Samsung 33J 9S1P 9-layer in parablock 1x1

Length 22.2 mm
Width 23.5 mm
Height 658.05 mm

Calculations

Q. How to calculate the voltage for 9S1P Samsung 33J pack?

A. Take the nominal voltage of the Samsung 33J (3.56V) and multiply it by series connections (9) for a total of 32.04V.

Q. How to calculate the capacity and current for 9S1P Samsung 33J pack?

A. Take the nominal capacity of the Samsung 33J (4.90Ah) and max. continuous discharge current (6.4 A) and multiply them by the parallel connections (1) for a total of 4.90Ah and 6.4A.

Built by Voltaplex Energy

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