LG HB2 2S18P Specifications

Configuration	2S18P
Cell	LG ICR18650HB2
Cell size	18650
Cell chemistry
Weight	1.7 kg
Length	2.11 cm
Width	36.58 cm
Height	13.59 cm
Charge voltage	8.40 V
End voltage	4.00 V
Capacity	27000 mAh
Maximum continuous discharge current	10 A
Charge current	5 A
Watts	73 W
Energy	197 Wh
Volumetric energy density	323.77 Wh/L
Gravimetric energy density	114.00 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 75 °C

Size Variations

LG HB2 2S18P 1-layer in parablock 3x6

Length	122.1 mm
Width	123.4 mm
Height	67.9 mm

LG HB2 2S18P 1-layer in parablock 6x3

Length	243.26 mm
Width	62.76 mm
Height	67.86 mm

LG HB2 2S18P 1-layer in parablock 9x2

Length	364.44 mm
Width	42.54 mm
Height	67.84 mm

LG HB2 2S18P 1-layer in parablock 1x18

Length	41.2 mm
Width	365.7 mm
Height	67.8 mm

LG HB2 2S18P 1-layer in parablock 18x1

Length	728 mm
Width	22.3 mm
Height	67.8 mm

LG HB2 2S18P 2-layer in parablock 2x9

Length	41.3 mm
Width	184 mm
Height	135.9 mm

LG HB2 2S18P 2-layer in parablock 3x6

Length	61.5 mm
Width	123.4 mm
Height	135.9 mm

LG HB2 2S18P 2-layer in parablock 6x3

Length	122.1 mm
Width	62.8 mm
Height	135.9 mm

LG HB2 2S18P 2-layer in parablock 9x2

Length	182.7 mm
Width	42.6 mm
Height	135.9 mm

LG HB2 2S18P 2-layer in parablock 18x1

Length	364.46 mm
Width	22.36 mm
Height	135.86 mm

LG HB2 2S18P 2-layer in parablock 1x18

Length	21.06 mm
Width	365.76 mm
Height	135.86 mm

Calculations

Q. How to calculate the voltage for 2S18P LG HB2 pack?

A. Take the nominal voltage of the LG HB2 (3.65V) and multiply it by series connections (2) for a total of 7.30V.

Q. How to calculate the capacity and current for 2S18P 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 (18) for a total of 27.00Ah and 540A.

LG HB2 2S18P Battery Pack

LG HB2 2S18P Specifications

Size Variations

Calculations