Samsung 48G 7S8P Specifications

Configuration	7S8P
Cell	Samsung INR21700-48G
Cell size	21700
Cell chemistry
Weight	3.9 kg
Length	17.29 cm
Width	2.43 cm
Height	51.20 cm
Charge voltage	29.40 V
End voltage	17.50 V
Capacity	38400 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	252 W
Energy	968 Wh
Volumetric energy density	705.06 Wh/L
Gravimetric energy density	250.52 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

Samsung 48G 7S8P 1-layer in parablock 2x4

Length	303.76 mm
Width	86.86 mm
Height	73.01 mm

Samsung 48G 7S8P 1-layer in parablock 4x2

Length	602.86 mm
Width	45.76 mm
Height	73.01 mm

Samsung 48G 7S8P 1-layer in parablock 8x1

Length	1204.8 mm
Width	24.2 mm
Height	72.95 mm

Samsung 48G 7S8P 2-layer in parablock 2x4

Length	174.8 mm
Width	86.9 mm
Height	146.2 mm

Samsung 48G 7S8P 2-layer in parablock 1x8

Length	88.8 mm
Width	172.9 mm
Height	146.2 mm

Samsung 48G 7S8P 2-layer in parablock 4x2

Length	344.9 mm
Width	45.8 mm
Height	146.2 mm

Samsung 48G 7S8P 2-layer in parablock 8x1

Length	688.9 mm
Width	24.3 mm
Height	146.2 mm

Samsung 48G 7S8P 3-layer in parablock 2x4

Length	131.8 mm
Width	86.9 mm
Height	219.35 mm

Samsung 48G 7S8P 3-layer in parablock 4x2

Length	258.9 mm
Width	45.8 mm
Height	219.35 mm

Samsung 48G 7S8P 3-layer in parablock 1x8

Length	67.3 mm
Width	172.9 mm
Height	219.35 mm

Samsung 48G 7S8P 3-layer in parablock 8x1

Length	516.9 mm
Width	24.3 mm
Height	219.35 mm

Samsung 48G 7S8P 4-layer in parablock 2x4

Length	88.8 mm
Width	86.9 mm
Height	292.5 mm

Samsung 48G 7S8P 4-layer in parablock 4x2

Length	172.9 mm
Width	45.8 mm
Height	292.5 mm

Samsung 48G 7S8P 4-layer in parablock 1x8

Length	45.8 mm
Width	172.9 mm
Height	292.5 mm

Samsung 48G 7S8P 4-layer in parablock 8x1

Length	344.9 mm
Width	24.3 mm
Height	292.5 mm

Samsung 48G 7S8P 7-layer in parablock 2x4

Length	45.76 mm
Width	86.86 mm
Height	511.91 mm

Samsung 48G 7S8P 7-layer in parablock 4x2

Length	86.86 mm
Width	45.76 mm
Height	511.91 mm

Samsung 48G 7S8P 7-layer in parablock 1x8

Length	24.3 mm
Width	172.9 mm
Height	511.95 mm

Samsung 48G 7S8P 7-layer in parablock 8x1

Length	172.9 mm
Width	24.3 mm
Height	511.95 mm

Calculations

Q. How to calculate the voltage for 7S8P Samsung 48G pack?

A. Take the nominal voltage of the Samsung 48G (3.6V) and multiply it by series connections (7) for a total of 25.20V.

Q. How to calculate the capacity and current for 7S8P 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.

Samsung 48G 7S8P Battery Pack

Samsung 48G 7S8P Specifications

Size Variations

Calculations