LG B4 12S6P Specifications

Configuration	12S6P
Cell	LG ICR18650B4
Cell size	18650
Cell chemistry
Weight	3.5 kg
Length	12.21 cm
Width	2.24 cm
Height	81.35 cm
Charge voltage	50.40 V
End voltage	33.00 V
Capacity	15600 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	432 W
Energy	674 Wh
Volumetric energy density	555.57 Wh/L
Gravimetric energy density	195.02 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

LG B4 12S6P 1-layer in parablock 2x3

Length	485.66 mm
Width	62.76 mm
Height	67.66 mm

LG B4 12S6P 1-layer in parablock 3x2

Length	728.04 mm
Width	42.54 mm
Height	67.64 mm

LG B4 12S6P 1-layer in parablock 6x1

Length	1455.2 mm
Width	22.3 mm
Height	67.6 mm

LG B4 12S6P 2-layer in parablock 2x3

Length	243.3 mm
Width	62.8 mm
Height	135.5 mm

LG B4 12S6P 2-layer in parablock 1x6

Length	122.1 mm
Width	123.4 mm
Height	135.5 mm

LG B4 12S6P 2-layer in parablock 3x2

Length	364.5 mm
Width	42.6 mm
Height	135.5 mm

LG B4 12S6P 2-layer in parablock 6x1

Length	728.06 mm
Width	22.36 mm
Height	135.46 mm

LG B4 12S6P 3-layer in parablock 2x3

Length	162.5 mm
Width	62.8 mm
Height	203.3 mm

LG B4 12S6P 3-layer in parablock 3x2

Length	243.3 mm
Width	42.6 mm
Height	203.3 mm

LG B4 12S6P 3-layer in parablock 1x6

Length	81.7 mm
Width	123.4 mm
Height	203.3 mm

LG B4 12S6P 3-layer in parablock 6x1

Length	485.7 mm
Width	22.4 mm
Height	203.3 mm

LG B4 12S6P 4-layer in parablock 2x3

Length	122.1 mm
Width	62.8 mm
Height	271.1 mm

LG B4 12S6P 4-layer in parablock 3x2

Length	182.7 mm
Width	42.6 mm
Height	271.1 mm

LG B4 12S6P 4-layer in parablock 1x6

Length	61.5 mm
Width	123.4 mm
Height	271.1 mm

LG B4 12S6P 4-layer in parablock 6x1

Length	364.5 mm
Width	22.4 mm
Height	271.1 mm

LG B4 12S6P 6-layer in parablock 2x3

Length	81.66 mm
Width	62.76 mm
Height	406.66 mm

LG B4 12S6P 6-layer in parablock 3x2

Length	122.06 mm
Width	42.56 mm
Height	406.66 mm

LG B4 12S6P 6-layer in parablock 1x6

Length	41.26 mm
Width	123.36 mm
Height	406.66 mm

LG B4 12S6P 6-layer in parablock 6x1

Length	243.3 mm
Width	22.4 mm
Height	406.7 mm

LG B4 12S6P 12-layer in parablock 2x3

Length	41.2 mm
Width	62.7 mm
Height	813.4 mm

LG B4 12S6P 12-layer in parablock 3x2

Length	61.4 mm
Width	42.5 mm
Height	813.4 mm

LG B4 12S6P 12-layer in parablock 1x6

Length	21.06 mm
Width	123.36 mm
Height	813.46 mm

LG B4 12S6P 12-layer in parablock 6x1

Length	122.06 mm
Width	22.36 mm
Height	813.46 mm

Calculations

Q. How to calculate the voltage for 12S6P LG B4 pack?

A. Take the nominal voltage of the LG B4 (3.6V) and multiply it by series connections (12) for a total of 43.20V.

Q. How to calculate the capacity and current for 12S6P 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 (6) for a total of 15.60Ah and 22.5A.

LG B4 12S6P Battery Pack

LG B4 12S6P Specifications

Size Variations

Calculations