LG HB4 12S20P Specifications

Configuration	12S20P
Cell	LG ICR18650HB4
Cell size	18650
Cell chemistry
Weight	11.1 kg
Length	2.34 cm
Width	40.49 cm
Height	81.83 cm
Charge voltage	50.40 V
End voltage	30.00 V
Capacity	30000 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	438 W
Energy	1314 Wh
Volumetric energy density	315.96 Wh/L
Gravimetric energy density	118.76 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 75 °C

Size Variations

LG HB4 12S20P 1-layer in parablock 20x1

Length	4848.8 mm
Width	22.3 mm
Height	68 mm

LG HB4 12S20P 1-layer in parablock 1x20

Length	243.3 mm
Width	404.9 mm
Height	70.4 mm

LG HB4 12S20P 1-layer in parablock 5x4

Length	1212.86 mm
Width	82.96 mm
Height	68.06 mm

LG HB4 12S20P 1-layer in parablock 4x5

Length	970.5 mm
Width	103.2 mm
Height	68.1 mm

LG HB4 12S20P 2-layer in parablock 2x10

Length	245.6 mm
Width	202.9 mm
Height	136.3 mm

LG HB4 12S20P 2-layer in parablock 20x1

Length	2424.86 mm
Width	22.36 mm
Height	136.26 mm

LG HB4 12S20P 2-layer in parablock 1x20

Length	124.4 mm
Width	404.9 mm
Height	136.3 mm

LG HB4 12S20P 2-layer in parablock 10x2

Length	1212.9 mm
Width	42.6 mm
Height	136.3 mm

LG HB4 12S20P 2-layer in parablock 5x4

Length	606.9 mm
Width	83 mm
Height	136.3 mm

LG HB4 12S20P 2-layer in parablock 4x5

Length	485.7 mm
Width	103.2 mm
Height	136.3 mm

LG HB4 12S20P 3-layer in parablock 4x5

Length	324.1 mm
Width	103.2 mm
Height	204.5 mm

LG HB4 12S20P 3-layer in parablock 5x4

Length	404.9 mm
Width	83 mm
Height	204.5 mm

LG HB4 12S20P 3-layer in parablock 10x2

Length	808.9 mm
Width	42.6 mm
Height	204.5 mm

LG HB4 12S20P 4-layer in parablock 4x5

Length	243.3 mm
Width	103.2 mm
Height	272.7 mm

LG HB4 12S20P 4-layer in parablock 2x10

Length	124.4 mm
Width	202.9 mm
Height	272.7 mm

LG HB4 12S20P 4-layer in parablock 10x2

Length	606.9 mm
Width	42.6 mm
Height	272.7 mm

LG HB4 12S20P 4-layer in parablock 1x20

Length	63.8 mm
Width	404.9 mm
Height	272.7 mm

LG HB4 12S20P 4-layer in parablock 20x1

Length	1212.9 mm
Width	22.4 mm
Height	272.7 mm

LG HB4 12S20P 4-layer in parablock 5x4

Length	303.9 mm
Width	83 mm
Height	272.7 mm

LG HB4 12S20P 6-layer in parablock 5x4

Length	202.9 mm
Width	83 mm
Height	409.1 mm

LG HB4 12S20P 6-layer in parablock 1x20

Length	43.6 mm
Width	404.9 mm
Height	409.1 mm

LG HB4 12S20P 6-layer in parablock 4x5

Length	162.5 mm
Width	103.2 mm
Height	409.1 mm

LG HB4 12S20P 6-layer in parablock 2x10

Length	84 mm
Width	202.9 mm
Height	409.1 mm

LG HB4 12S20P 6-layer in parablock 10x2

Length	404.9 mm
Width	42.6 mm
Height	409.1 mm

LG HB4 12S20P 12-layer in parablock 2x10

Length	43.6 mm
Width	202.9 mm
Height	818.3 mm

LG HB4 12S20P 12-layer in parablock 10x2

Length	202.9 mm
Width	42.6 mm
Height	818.3 mm

LG HB4 12S20P 12-layer in parablock 4x5

Length	81.7 mm
Width	103.2 mm
Height	818.3 mm

LG HB4 12S20P 12-layer in parablock 20x1

Length	404.9 mm
Width	22.4 mm
Height	818.3 mm

LG HB4 12S20P 12-layer in parablock 5x4

Length	101.9 mm
Width	83 mm
Height	818.3 mm

LG HB4 12S20P 12-layer in parablock 1x20

Length	23.4 mm
Width	404.9 mm
Height	818.3 mm

Calculations

Q. How to calculate the voltage for 12S20P LG HB4 pack?

A. Take the nominal voltage of the LG HB4 (3.65V) and multiply it by series connections (12) for a total of 43.80V.

Q. How to calculate the capacity and current for 12S20P LG HB4 pack?

A. Take the nominal capacity of the LG HB4 (1.50Ah) and max. continuous discharge current (30 A) and multiply them by the parallel connections (20) for a total of 30.00Ah and 600A.

LG HB4 12S20P Battery Pack

LG HB4 12S20P Specifications

Size Variations

Calculations