LG HB2 7S20P Specifications

Configuration	7S20P
Cell	LG ICR18650HB2
Cell size	18650
Cell chemistry
Weight	6.7 kg
Length	40.49 cm
Width	2.30 cm
Height	47.59 cm
Charge voltage	29.40 V
End voltage	14.00 V
Capacity	30000 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	256 W
Energy	767 Wh
Volumetric energy density	324.15 Wh/L
Gravimetric energy density	114.14 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 75 °C

Size Variations

LG HB2 7S20P 1-layer in parablock 1x20

Length	144.2 mm
Width	404.9 mm
Height	67.9 mm

LG HB2 7S20P 1-layer in parablock 4x5

Length	568.4 mm
Width	101.9 mm
Height	67.9 mm

LG HB2 7S20P 1-layer in parablock 5x4

Length	709.76 mm
Width	81.66 mm
Height	67.86 mm

LG HB2 7S20P 1-layer in parablock 10x2

Length	1414.84 mm
Width	43.14 mm
Height	67.84 mm

LG HB2 7S20P 1-layer in parablock 20x1

Length	2828.8 mm
Width	22.9 mm
Height	67.8 mm

LG HB2 7S20P 2-layer in parablock 2x10

Length	164.4 mm
Width	202.9 mm
Height	135.9 mm

LG HB2 7S20P 2-layer in parablock 4x5

Length	326 mm
Width	101.9 mm
Height	135.9 mm

LG HB2 7S20P 2-layer in parablock 1x20

Length	83.6 mm
Width	404.9 mm
Height	135.9 mm

LG HB2 7S20P 2-layer in parablock 5x4

Length	406.8 mm
Width	81.7 mm
Height	135.9 mm

LG HB2 7S20P 2-layer in parablock 10x2

Length	808.9 mm
Width	43.2 mm
Height	135.9 mm

LG HB2 7S20P 2-layer in parablock 20x1

Length	1616.86 mm
Width	22.96 mm
Height	135.86 mm

LG HB2 7S20P 3-layer in parablock 2x10

Length	124 mm
Width	202.9 mm
Height	203.9 mm

LG HB2 7S20P 3-layer in parablock 4x5

Length	245.2 mm
Width	101.9 mm
Height	203.9 mm

LG HB2 7S20P 3-layer in parablock 5x4

Length	305.8 mm
Width	81.7 mm
Height	203.9 mm

LG HB2 7S20P 3-layer in parablock 1x20

Length	63.4 mm
Width	404.9 mm
Height	203.9 mm

LG HB2 7S20P 3-layer in parablock 10x2

Length	606.9 mm
Width	43.2 mm
Height	203.9 mm

LG HB2 7S20P 3-layer in parablock 20x1

Length	1212.9 mm
Width	23 mm
Height	203.9 mm

LG HB2 7S20P 4-layer in parablock 2x10

Length	83.6 mm
Width	202.9 mm
Height	271.9 mm

LG HB2 7S20P 4-layer in parablock 4x5

Length	164.4 mm
Width	101.9 mm
Height	271.9 mm

LG HB2 7S20P 4-layer in parablock 5x4

Length	204.8 mm
Width	81.7 mm
Height	271.9 mm

LG HB2 7S20P 4-layer in parablock 10x2

Length	404.9 mm
Width	43.2 mm
Height	271.9 mm

LG HB2 7S20P 4-layer in parablock 1x20

Length	43.2 mm
Width	404.9 mm
Height	271.9 mm

LG HB2 7S20P 4-layer in parablock 20x1

Length	808.9 mm
Width	23 mm
Height	271.9 mm

LG HB2 7S20P 7-layer in parablock 2x10

Length	43.2 mm
Width	202.9 mm
Height	475.9 mm

LG HB2 7S20P 7-layer in parablock 4x5

Length	83.6 mm
Width	101.9 mm
Height	475.9 mm

LG HB2 7S20P 7-layer in parablock 5x4

Length	103.8 mm
Width	81.7 mm
Height	475.9 mm

LG HB2 7S20P 7-layer in parablock 10x2

Length	202.9 mm
Width	43.2 mm
Height	475.9 mm

LG HB2 7S20P 7-layer in parablock 1x20

Length	23 mm
Width	404.9 mm
Height	475.9 mm

LG HB2 7S20P 7-layer in parablock 20x1

Length	404.9 mm
Width	23 mm
Height	475.9 mm

Calculations

Q. How to calculate the voltage for 7S20P LG HB2 pack?

A. Take the nominal voltage of the LG HB2 (3.65V) and multiply it by series connections (7) for a total of 25.55V.

Q. How to calculate the capacity and current for 7S20P LG HB2 pack?

A. Take the nominal capacity of the LG HB2 (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 HB2 7S20P Battery Pack

LG HB2 7S20P Specifications

Size Variations

Calculations