Samsung 30B 1S4P Battery Pack

ICR18650-30B, 12Ah, 3.78V, 4A

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Samsung 30B 1S4P Specifications

Configuration 1S4P
Cell Samsung ICR18650-30B
Cell size 18650
Cell chemistry
Weight 0.2 kg
Length 8.27 cm
Width 2.10 cm
Height 6.78 cm
Charge voltage 4.35 V
End voltage 2.75 V
Capacity 11800 mAh
Maximum continuous discharge current 4 A
Charge current 4 A
Watts 15 W
Energy 45 Wh
Volumetric energy density 651.23 Wh/L
Gravimetric energy density 234.38 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 50 °C

Size Variations

Samsung 30B 1S4P 1-layer in parablock 2x2

Length 49.5 mm
Width 41.2 mm
Height 67.8 mm

Samsung 30B 1S4P 1-layer in parablock 2x2

Length 42.26 mm
Width 41.16 mm
Height 67.76 mm

Samsung 30B 1S4P 1-layer in parablock 2x2

Length 42.26 mm
Width 41.16 mm
Height 67.76 mm

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

Length 22.1 mm
Width 81.6 mm
Height 67.8 mm

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

Length 29.3 mm
Width 81.6 mm
Height 67.8 mm

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

Length 22.1 mm
Width 81.6 mm
Height 67.8 mm

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

Length 22.1 mm
Width 81.6 mm
Height 67.8 mm

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

Length 82.7 mm
Width 21 mm
Height 67.8 mm

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

Length 89.9 mm
Width 21 mm
Height 67.8 mm

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

Length 82.7 mm
Width 21 mm
Height 67.8 mm

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

Length 82.7 mm
Width 21 mm
Height 67.8 mm

Calculations

Q. How to calculate the voltage for 1S4P Samsung 30B pack?

A. Take the nominal voltage of the Samsung 30B (3.78V) and multiply it by series connections (1) for a total of 3.78V.

Q. How to calculate the capacity and current for 1S4P 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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