Samsung 30B 4S4P Battery Pack

ICR18650-30B, 12Ah, 15.12V, 10A

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Samsung 30B 4S4P Specifications

Configuration 4S4P
Cell Samsung ICR18650-30B
Cell size 18650
Cell chemistry
Weight 0.8 kg
Length 8.16 cm
Width 2.23 cm
Height 27.18 cm
Charge voltage 17.40 V
End voltage 11.00 V
Capacity 11800 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 151 W
Energy 178 Wh
Volumetric energy density 643.99 Wh/L
Gravimetric energy density 231.77 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 50 °C

Size Variations

Samsung 30B 4S4P 1-layer in parablock 1x4

Length 81.66 mm
Width 82.96 mm
Height 67.86 mm

Samsung 30B 4S4P 1-layer in parablock 4x1

Length 324 mm
Width 22.3 mm
Height 67.8 mm

Samsung 30B 4S4P 2-layer in parablock 2x2

Length 81.66 mm
Width 42.56 mm
Height 135.86 mm

Samsung 30B 4S4P 2-layer in parablock 1x4

Length 41.26 mm
Width 82.96 mm
Height 135.86 mm

Samsung 30B 4S4P 2-layer in parablock 4x1

Length 162.46 mm
Width 22.36 mm
Height 135.86 mm

Samsung 30B 4S4P 4-layer in parablock 2x2

Length 41.16 mm
Width 42.46 mm
Height 271.76 mm

Samsung 30B 4S4P 4-layer in parablock 1x4

Length 21 mm
Width 82.9 mm
Height 271.8 mm

Samsung 30B 4S4P 4-layer in parablock 4x1

Length 81.6 mm
Width 22.3 mm
Height 271.8 mm

Calculations

Q. How to calculate the voltage for 4S4P Samsung 30B pack?

A. Take the nominal voltage of the Samsung 30B (3.78V) and multiply it by series connections (4) for a total of 15.12V.

Q. How to calculate the capacity and current for 4S4P Samsung 30B pack?

A. Take the nominal capacity of the Samsung 30B (2.95Ah) and max. continuous discharge current (5.9 A) and multiply them by the parallel connections (4) for a total of 11.80Ah and 23.6A.

Built by Voltaplex Energy

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