Samsung 35E 3S9P Battery Pack

INR18650-35E, 30Ah, 10.8V, 10A

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Samsung 35E 3S9P Specifications

Configuration 3S9P
Cell Samsung INR18650-35E
Cell size 18650
Cell chemistry
Weight 1.3 kg
Length 18.27 cm
Width 2.24 cm
Height 20.46 cm
Charge voltage 12.60 V
End voltage 7.95 V
Capacity 30150 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 108 W
Energy 326 Wh
Volumetric energy density 685.04 Wh/L
Gravimetric energy density 251.54 Wh/kg
Charge time 5 hours
Operating temperature -10 ~ 60 °C

Size Variations

Samsung 35E 3S9P 1-layer in parablock 1x9

Length 61.46 mm
Width 183.96 mm
Height 68.11 mm

Samsung 35E 3S9P 1-layer in parablock 9x1

Length 546.2 mm
Width 22.3 mm
Height 68.05 mm

Samsung 35E 3S9P 2-layer in parablock 3x3

Length 122.1 mm
Width 62.8 mm
Height 136.4 mm

Samsung 35E 3S9P 2-layer in parablock 1x9

Length 41.3 mm
Width 184 mm
Height 136.4 mm

Samsung 35E 3S9P 2-layer in parablock 9x1

Length 364.46 mm
Width 22.36 mm
Height 136.36 mm

Samsung 35E 3S9P 3-layer in parablock 3x3

Length 61.46 mm
Width 62.76 mm
Height 204.61 mm

Samsung 35E 3S9P 3-layer in parablock 1x9

Length 21.1 mm
Width 184 mm
Height 204.65 mm

Samsung 35E 3S9P 3-layer in parablock 9x1

Length 182.7 mm
Width 22.4 mm
Height 204.65 mm

Calculations

Q. How to calculate the voltage for 3S9P Samsung 35E pack?

A. Take the nominal voltage of the Samsung 35E (3.6V) and multiply it by series connections (3) for a total of 10.80V.

Q. How to calculate the capacity and current for 3S9P Samsung 35E pack?

A. Take the nominal capacity of the Samsung 35E (3.35Ah) and max. continuous discharge current (8 A) and multiply them by the parallel connections (9) for a total of 30.15Ah and 72A.

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