LG B4 10S7P Specifications

Configuration	10S7P
Cell	LG ICR18650B4
Cell size	18650
Cell chemistry
Weight	3.4 kg
Length	14.23 cm
Width	3.34 cm
Height	67.79 cm
Charge voltage	42.00 V
End voltage	27.50 V
Capacity	18200 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	360 W
Energy	655 Wh
Volumetric energy density	555.34 Wh/L
Gravimetric energy density	194.94 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

LG B4 10S7P 1-layer in parablock 7x1

Length	1414.8 mm
Width	33.3 mm
Height	67.6 mm

LG B4 10S7P 2-layer in parablock 1x7

Length	114.2 mm
Width	142.3 mm
Height	135.5 mm

LG B4 10S7P 2-layer in parablock 7x1

Length	707.9 mm
Width	33.4 mm
Height	135.5 mm

LG B4 10S7P 3-layer in parablock 1x7

Length	94 mm
Width	142.3 mm
Height	203.3 mm

LG B4 10S7P 3-layer in parablock 7x1

Length	566.5 mm
Width	33.4 mm
Height	203.3 mm

LG B4 10S7P 4-layer in parablock 1x7

Length	73.8 mm
Width	142.3 mm
Height	271.1 mm

LG B4 10S7P 4-layer in parablock 7x1

Length	425.1 mm
Width	33.4 mm
Height	271.1 mm

LG B4 10S7P 5-layer in parablock 1x7

Length	53.6 mm
Width	142.3 mm
Height	338.9 mm

LG B4 10S7P 5-layer in parablock 7x1

Length	283.7 mm
Width	33.4 mm
Height	338.9 mm

LG B4 10S7P 10-layer in parablock 1x7

Length	33.4 mm
Width	142.3 mm
Height	677.9 mm

LG B4 10S7P 10-layer in parablock 7x1

Length	142.3 mm
Width	33.4 mm
Height	677.9 mm

Calculations

Q. How to calculate the voltage for 10S7P 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 10S7P 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 (7) for a total of 18.20Ah and 26.25A.

LG B4 10S7P Battery Pack

LG B4 10S7P Specifications

Size Variations

Calculations