LG B4 15S6P Specifications

Configuration	15S6P
Cell	LG ICR18650B4
Cell size	18650
Cell chemistry
Weight	4.3 kg
Length	12.21 cm
Width	2.24 cm
Height	101.69 cm
Charge voltage	63.00 V
End voltage	41.25 V
Capacity	15600 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	540 W
Energy	842 Wh
Volumetric energy density	555.24 Wh/L
Gravimetric energy density	194.91 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

LG B4 15S6P 1-layer in parablock 2x3

Length	606.86 mm
Width	62.76 mm
Height	67.66 mm

LG B4 15S6P 1-layer in parablock 3x2

Length	909.84 mm
Width	42.54 mm
Height	67.64 mm

LG B4 15S6P 1-layer in parablock 6x1

Length	1818.8 mm
Width	22.3 mm
Height	67.6 mm

LG B4 15S6P 2-layer in parablock 1x6

Length	162.5 mm
Width	123.4 mm
Height	135.5 mm

LG B4 15S6P 2-layer in parablock 2x3

Length	324.1 mm
Width	62.8 mm
Height	135.5 mm

LG B4 15S6P 2-layer in parablock 3x2

Length	485.7 mm
Width	42.6 mm
Height	135.5 mm

LG B4 15S6P 2-layer in parablock 6x1

Length	970.46 mm
Width	22.36 mm
Height	135.46 mm

LG B4 15S6P 3-layer in parablock 2x3

Length	202.9 mm
Width	62.8 mm
Height	203.3 mm

LG B4 15S6P 3-layer in parablock 1x6

Length	101.9 mm
Width	123.4 mm
Height	203.3 mm

LG B4 15S6P 3-layer in parablock 3x2

Length	303.9 mm
Width	42.6 mm
Height	203.3 mm

LG B4 15S6P 3-layer in parablock 6x1

Length	606.9 mm
Width	22.4 mm
Height	203.3 mm

LG B4 15S6P 4-layer in parablock 2x3

Length	162.5 mm
Width	62.8 mm
Height	271.1 mm

LG B4 15S6P 4-layer in parablock 3x2

Length	243.3 mm
Width	42.6 mm
Height	271.1 mm

LG B4 15S6P 4-layer in parablock 1x6

Length	81.7 mm
Width	123.4 mm
Height	271.1 mm

LG B4 15S6P 4-layer in parablock 6x1

Length	485.7 mm
Width	22.4 mm
Height	271.1 mm

LG B4 15S6P 5-layer in parablock 2x3

Length	122.1 mm
Width	62.8 mm
Height	338.9 mm

LG B4 15S6P 5-layer in parablock 3x2

Length	182.7 mm
Width	42.6 mm
Height	338.9 mm

LG B4 15S6P 5-layer in parablock 1x6

Length	61.5 mm
Width	123.4 mm
Height	338.9 mm

LG B4 15S6P 5-layer in parablock 6x1

Length	364.5 mm
Width	22.4 mm
Height	338.9 mm

LG B4 15S6P 8-layer in parablock 2x3

Length	81.66 mm
Width	62.76 mm
Height	542.26 mm

LG B4 15S6P 8-layer in parablock 3x2

Length	122.06 mm
Width	42.56 mm
Height	542.26 mm

LG B4 15S6P 8-layer in parablock 1x6

Length	41.26 mm
Width	123.36 mm
Height	542.26 mm

LG B4 15S6P 8-layer in parablock 6x1

Length	243.3 mm
Width	22.4 mm
Height	542.3 mm

LG B4 15S6P 15-layer in parablock 2x3

Length	41.2 mm
Width	62.7 mm
Height	1016.8 mm

LG B4 15S6P 15-layer in parablock 3x2

Length	61.4 mm
Width	42.5 mm
Height	1016.8 mm

LG B4 15S6P 15-layer in parablock 1x6

Length	21.06 mm
Width	123.36 mm
Height	1016.86 mm

LG B4 15S6P 15-layer in parablock 6x1

Length	122.06 mm
Width	22.36 mm
Height	1016.86 mm

Calculations

Q. How to calculate the voltage for 15S6P LG B4 pack?

A. Take the nominal voltage of the LG B4 (3.6V) and multiply it by series connections (15) for a total of 54.00V.

Q. How to calculate the capacity and current for 15S6P 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 15S6P Battery Pack

LG B4 15S6P Specifications

Size Variations

Calculations