Samsung 30B 4S8P Specifications

Configuration	4S8P
Cell	Samsung ICR18650-30B
Cell size	18650
Cell chemistry
Weight	1.5 kg
Length	16.25 cm
Width	2.24 cm
Height	27.19 cm
Charge voltage	17.40 V
End voltage	11.00 V
Capacity	23600 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	151 W
Energy	357 Wh
Volumetric energy density	645.80 Wh/L
Gravimetric energy density	232.42 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 50 °C

Size Variations

Samsung 30B 4S8P 1-layer in parablock 1x8

Length	81.66 mm
Width	163.76 mm
Height	67.86 mm

Samsung 30B 4S8P 1-layer in parablock 4x2

Length	324.04 mm
Width	42.54 mm
Height	67.84 mm

Samsung 30B 4S8P 1-layer in parablock 8x1

Length	647.2 mm
Width	22.3 mm
Height	67.8 mm

Samsung 30B 4S8P 2-layer in parablock 2x4

Length	81.66 mm
Width	82.96 mm
Height	135.86 mm

Samsung 30B 4S8P 2-layer in parablock 4x2

Length	162.5 mm
Width	42.6 mm
Height	135.9 mm

Samsung 30B 4S8P 2-layer in parablock 1x8

Length	41.3 mm
Width	163.8 mm
Height	135.9 mm

Samsung 30B 4S8P 2-layer in parablock 8x1

Length	324.06 mm
Width	22.36 mm
Height	135.86 mm

Samsung 30B 4S8P 4-layer in parablock 2x4

Length	41.26 mm
Width	82.96 mm
Height	271.86 mm

Samsung 30B 4S8P 4-layer in parablock 4x2

Length	81.66 mm
Width	42.56 mm
Height	271.86 mm

Samsung 30B 4S8P 4-layer in parablock 1x8

Length	21.1 mm
Width	163.8 mm
Height	271.9 mm

Samsung 30B 4S8P 4-layer in parablock 8x1

Length	162.5 mm
Width	22.4 mm
Height	271.9 mm

Calculations

Q. How to calculate the voltage for 4S8P 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 4S8P 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 (8) for a total of 23.60Ah and 47.2A.

Samsung 30B 4S8P Battery Pack

Samsung 30B 4S8P Specifications

Size Variations

Calculations