LG B4 6S4P Specifications

Configuration	6S4P
Cell	LG ICR18650B4
Cell size	18650
Cell chemistry
Weight	1.2 kg
Length	8.16 cm
Width	2.23 cm
Height	40.66 cm
Charge voltage	25.20 V
End voltage	16.50 V
Capacity	10400 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	216 W
Energy	225 Wh
Volumetric energy density	556.40 Wh/L
Gravimetric energy density	195.31 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 60 °C

Size Variations

LG B4 6S4P 1-layer in parablock 1x4

Length	122.06 mm
Width	82.96 mm
Height	67.66 mm

LG B4 6S4P 1-layer in parablock 4x1

Length	485.6 mm
Width	22.3 mm
Height	67.6 mm

LG B4 6S4P 2-layer in parablock 2x2

Length	122.06 mm
Width	42.56 mm
Height	135.46 mm

LG B4 6S4P 2-layer in parablock 1x4

Length	61.46 mm
Width	82.96 mm
Height	135.46 mm

LG B4 6S4P 2-layer in parablock 4x1

Length	243.26 mm
Width	22.36 mm
Height	135.46 mm

LG B4 6S4P 3-layer in parablock 2x2

Length	81.66 mm
Width	42.56 mm
Height	203.26 mm

LG B4 6S4P 3-layer in parablock 1x4

Length	41.26 mm
Width	82.96 mm
Height	203.26 mm

LG B4 6S4P 3-layer in parablock 4x1

Length	162.5 mm
Width	22.4 mm
Height	203.3 mm

LG B4 6S4P 6-layer in parablock 2x2

Length	41.16 mm
Width	42.46 mm
Height	406.56 mm

LG B4 6S4P 6-layer in parablock 1x4

Length	21 mm
Width	82.9 mm
Height	406.6 mm

LG B4 6S4P 6-layer in parablock 4x1

Length	81.6 mm
Width	22.3 mm
Height	406.6 mm

Calculations

Q. How to calculate the voltage for 6S4P LG B4 pack?

A. Take the nominal voltage of the LG B4 (3.6V) and multiply it by series connections (6) for a total of 21.60V.

Q. How to calculate the capacity and current for 6S4P 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 (4) for a total of 10.40Ah and 15A.

LG B4 6S4P Battery Pack

LG B4 6S4P Specifications

Size Variations

Calculations