LG HB2 7S8P Specifications

Configuration	7S8P
Cell	LG ICR18650HB2
Cell size	18650
Cell chemistry
Weight	2.7 kg
Length	16.25 cm
Width	2.30 cm
Height	47.59 cm
Charge voltage	29.40 V
End voltage	14.00 V
Capacity	12000 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	256 W
Energy	307 Wh
Volumetric energy density	324.36 Wh/L
Gravimetric energy density	114.21 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 75 °C

Size Variations

LG HB2 7S8P 1-layer in parablock 1x8

Length	144.2 mm
Width	162.5 mm
Height	67.9 mm

LG HB2 7S8P 1-layer in parablock 4x2

Length	566.44 mm
Width	43.14 mm
Height	67.84 mm

LG HB2 7S8P 1-layer in parablock 8x1

Length	1132 mm
Width	22.9 mm
Height	67.8 mm

LG HB2 7S8P 2-layer in parablock 2x4

Length	164.4 mm
Width	81.7 mm
Height	135.9 mm

LG HB2 7S8P 2-layer in parablock 1x8

Length	83.6 mm
Width	162.5 mm
Height	135.9 mm

LG HB2 7S8P 2-layer in parablock 4x2

Length	324.1 mm
Width	43.2 mm
Height	135.9 mm

LG HB2 7S8P 2-layer in parablock 8x1

Length	647.26 mm
Width	22.96 mm
Height	135.86 mm

LG HB2 7S8P 3-layer in parablock 2x4

Length	124 mm
Width	81.7 mm
Height	203.9 mm

LG HB2 7S8P 3-layer in parablock 4x2

Length	243.3 mm
Width	43.2 mm
Height	203.9 mm

LG HB2 7S8P 3-layer in parablock 1x8

Length	63.4 mm
Width	162.5 mm
Height	203.9 mm

LG HB2 7S8P 3-layer in parablock 8x1

Length	485.7 mm
Width	23 mm
Height	203.9 mm

LG HB2 7S8P 4-layer in parablock 2x4

Length	83.56 mm
Width	81.66 mm
Height	271.86 mm

LG HB2 7S8P 4-layer in parablock 4x2

Length	162.5 mm
Width	43.2 mm
Height	271.9 mm

LG HB2 7S8P 4-layer in parablock 1x8

Length	43.2 mm
Width	162.5 mm
Height	271.9 mm

LG HB2 7S8P 4-layer in parablock 8x1

Length	324.1 mm
Width	23 mm
Height	271.9 mm

LG HB2 7S8P 7-layer in parablock 2x4

Length	43.16 mm
Width	81.66 mm
Height	475.86 mm

LG HB2 7S8P 7-layer in parablock 4x2

Length	81.66 mm
Width	43.16 mm
Height	475.86 mm

LG HB2 7S8P 7-layer in parablock 1x8

Length	23 mm
Width	162.5 mm
Height	475.9 mm

LG HB2 7S8P 7-layer in parablock 8x1

Length	162.5 mm
Width	23 mm
Height	475.9 mm

Calculations

Q. How to calculate the voltage for 7S8P 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 7S8P 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 (8) for a total of 12.00Ah and 240A.

LG HB2 7S8P Battery Pack

LG HB2 7S8P Specifications

Size Variations

Calculations