LG B4 10S8P Specifications

Configuration	10S8P
Cell	LG ICR18650B4
Cell size	18650
Cell chemistry
Weight	3.8 kg
Length	16.25 cm
Width	3.34 cm
Height	67.79 cm
Charge voltage	42.00 V
End voltage	27.50 V
Capacity	20800 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	360 W
Energy	749 Wh
Volumetric energy density	555.65 Wh/L
Gravimetric energy density	195.05 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

LG B4 10S8P 1-layer in parablock 2x4

Length	404.86 mm
Width	93.96 mm
Height	67.66 mm

LG B4 10S8P 1-layer in parablock 4x2

Length	808.86 mm
Width	53.56 mm
Height	67.66 mm

LG B4 10S8P 1-layer in parablock 8x1

Length	1616.8 mm
Width	33.3 mm
Height	67.6 mm

LG B4 10S8P 2-layer in parablock 2x4

Length	215.2 mm
Width	81.7 mm
Height	135.5 mm

LG B4 10S8P 2-layer in parablock 1x8

Length	114.2 mm
Width	162.5 mm
Height	135.5 mm

LG B4 10S8P 2-layer in parablock 4x2

Length	404.9 mm
Width	53.6 mm
Height	135.5 mm

LG B4 10S8P 2-layer in parablock 8x1

Length	808.9 mm
Width	33.4 mm
Height	135.5 mm

LG B4 10S8P 3-layer in parablock 2x4

Length	174.8 mm
Width	81.7 mm
Height	203.3 mm

LG B4 10S8P 3-layer in parablock 1x8

Length	94 mm
Width	162.5 mm
Height	203.3 mm

LG B4 10S8P 3-layer in parablock 4x2

Length	324.1 mm
Width	53.6 mm
Height	203.3 mm

LG B4 10S8P 3-layer in parablock 8x1

Length	647.3 mm
Width	33.4 mm
Height	203.3 mm

LG B4 10S8P 4-layer in parablock 2x4

Length	134.4 mm
Width	81.7 mm
Height	271.1 mm

LG B4 10S8P 4-layer in parablock 4x2

Length	243.3 mm
Width	53.6 mm
Height	271.1 mm

LG B4 10S8P 4-layer in parablock 1x8

Length	73.8 mm
Width	162.5 mm
Height	271.1 mm

LG B4 10S8P 4-layer in parablock 8x1

Length	485.7 mm
Width	33.4 mm
Height	271.1 mm

LG B4 10S8P 5-layer in parablock 2x4

Length	94 mm
Width	81.7 mm
Height	338.9 mm

LG B4 10S8P 5-layer in parablock 4x2

Length	162.5 mm
Width	53.6 mm
Height	338.9 mm

LG B4 10S8P 5-layer in parablock 1x8

Length	53.6 mm
Width	162.5 mm
Height	338.9 mm

LG B4 10S8P 5-layer in parablock 8x1

Length	324.1 mm
Width	33.4 mm
Height	338.9 mm

LG B4 10S8P 10-layer in parablock 2x4

Length	53.56 mm
Width	81.66 mm
Height	677.86 mm

LG B4 10S8P 10-layer in parablock 4x2

Length	81.66 mm
Width	53.56 mm
Height	677.86 mm

LG B4 10S8P 10-layer in parablock 1x8

Length	33.4 mm
Width	162.5 mm
Height	677.9 mm

LG B4 10S8P 10-layer in parablock 8x1

Length	162.5 mm
Width	33.4 mm
Height	677.9 mm

Calculations

Q. How to calculate the voltage for 10S8P LG B4 pack?

A. Take the nominal voltage of the LG B4 (3.6V) and multiply it by series connections (10) for a total of 36.00V.

Q. How to calculate the capacity and current for 10S8P LG B4 pack?

A. Take the nominal capacity of the LG B4 (2.60Ah) and max. continuous discharge current (3.75 A) and multiply them by the parallel connections (8) for a total of 20.80Ah and 30A.

LG B4 10S8P Battery Pack

LG B4 10S8P Specifications

Size Variations

Calculations