Samsung 48G 3S8P Battery Pack

INR21700-48G, 38Ah, 10.8V, 10A

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Samsung 48G 3S8P Specifications

Configuration 3S8P
Cell Samsung INR21700-48G
Cell size 21700
Cell chemistry
Weight 1.7 kg
Length 17.29 cm
Width 2.37 cm
Height 21.93 cm
Charge voltage 12.60 V
End voltage 7.50 V
Capacity 38400 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 108 W
Energy 415 Wh
Volumetric energy density 705.30 Wh/L
Gravimetric energy density 250.60 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 48G 3S8P 1-layer in parablock 4x2

Length 258.86 mm
Width 45.16 mm
Height 73.01 mm

Samsung 48G 3S8P 1-layer in parablock 1x8

Length 65.36 mm
Width 174.16 mm
Height 73.01 mm

Samsung 48G 3S8P 1-layer in parablock 8x1

Length 516.8 mm
Width 23.6 mm
Height 72.95 mm

Samsung 48G 3S8P 2-layer in parablock 2x4

Length 86.9 mm
Width 88.2 mm
Height 146.2 mm

Samsung 48G 3S8P 2-layer in parablock 4x2

Length 172.9 mm
Width 45.2 mm
Height 146.2 mm

Samsung 48G 3S8P 2-layer in parablock 1x8

Length 43.9 mm
Width 174.2 mm
Height 146.2 mm

Samsung 48G 3S8P 2-layer in parablock 8x1

Length 344.9 mm
Width 23.7 mm
Height 146.2 mm

Samsung 48G 3S8P 3-layer in parablock 2x4

Length 43.86 mm
Width 88.16 mm
Height 219.31 mm

Samsung 48G 3S8P 3-layer in parablock 4x2

Length 86.86 mm
Width 45.16 mm
Height 219.31 mm

Samsung 48G 3S8P 3-layer in parablock 1x8

Length 22.4 mm
Width 174.2 mm
Height 219.35 mm

Samsung 48G 3S8P 3-layer in parablock 8x1

Length 172.9 mm
Width 23.7 mm
Height 219.35 mm

Calculations

Q. How to calculate the voltage for 3S8P Samsung 48G pack?

A. Take the nominal voltage of the Samsung 48G (3.6V) and multiply it by series connections (3) for a total of 10.80V.

Q. How to calculate the capacity and current for 3S8P Samsung 48G pack?

A. Take the nominal capacity of the Samsung 48G (4.80Ah) and max. continuous discharge current (9.6 A) and multiply them by the parallel connections (8) for a total of 38.40Ah and 76.8A.

Built by Voltaplex Energy

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