LG HE2 12S8P Specifications

Configuration	12S8P
Cell	LG 18650HE2
Cell size	18650
Cell chemistry
Weight	4.6 kg
Length	2.34 cm
Width	16.25 cm
Height	81.83 cm
Charge voltage	50.40 V
End voltage	30.00 V
Capacity	20000 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	432 W
Energy	864 Wh
Volumetric energy density	513.79 Wh/L
Gravimetric energy density	187.50 Wh/kg
Charge time	5 hours
Operating temperature	-20 ~ 75 °C

Size Variations

LG HE2 12S8P 1-layer in parablock 4x2

Length	970.44 mm
Width	42.54 mm
Height	68.04 mm

LG HE2 12S8P 1-layer in parablock 8x1

Length	1940 mm
Width	22.3 mm
Height	68 mm

LG HE2 12S8P 2-layer in parablock 4x2

Length	485.7 mm
Width	42.6 mm
Height	136.3 mm

LG HE2 12S8P 2-layer in parablock 1x8

Length	122.1 mm
Width	162.5 mm
Height	136.3 mm

LG HE2 12S8P 2-layer in parablock 2x4

Length	243.3 mm
Width	83 mm
Height	136.3 mm

LG HE2 12S8P 2-layer in parablock 1x8

Length	122.1 mm
Width	162.5 mm
Height	136.3 mm

LG HE2 12S8P 2-layer in parablock 8x1

Length	970.46 mm
Width	22.36 mm
Height	136.26 mm

LG HE2 12S8P 2-layer in parablock 1x8

Length	122.1 mm
Width	162.5 mm
Height	136.3 mm

LG HE2 12S8P 3-layer in parablock 1x8

Length	84 mm
Width	162.5 mm
Height	204.5 mm

LG HE2 12S8P 3-layer in parablock 8x1

Length	647.3 mm
Width	22.4 mm
Height	204.5 mm

LG HE2 12S8P 3-layer in parablock 1x8

Length	84 mm
Width	162.5 mm
Height	204.5 mm

LG HE2 12S8P 3-layer in parablock 2x4

Length	162.5 mm
Width	83 mm
Height	204.5 mm

LG HE2 12S8P 3-layer in parablock 1x8

Length	84 mm
Width	162.5 mm
Height	204.5 mm

LG HE2 12S8P 3-layer in parablock 4x2

Length	324.1 mm
Width	42.6 mm
Height	204.5 mm

LG HE2 12S8P 4-layer in parablock 2x4

Length	122.1 mm
Width	83 mm
Height	272.7 mm

LG HE2 12S8P 4-layer in parablock 4x2

Length	243.3 mm
Width	42.6 mm
Height	272.7 mm

LG HE2 12S8P 4-layer in parablock 1x8

Length	63.8 mm
Width	162.5 mm
Height	272.7 mm

LG HE2 12S8P 4-layer in parablock 8x1

Length	485.7 mm
Width	22.4 mm
Height	272.7 mm

LG HE2 12S8P 4-layer in parablock 1x8

Length	63.8 mm
Width	162.5 mm
Height	272.7 mm

LG HE2 12S8P 6-layer in parablock 4x2

Length	162.5 mm
Width	42.6 mm
Height	409.1 mm

LG HE2 12S8P 6-layer in parablock 1x8

Length	43.6 mm
Width	162.5 mm
Height	409.1 mm

LG HE2 12S8P 6-layer in parablock 1x8

Length	43.6 mm
Width	162.5 mm
Height	409.1 mm

LG HE2 12S8P 6-layer in parablock 2x4

Length	81.66 mm
Width	82.96 mm
Height	409.06 mm

LG HE2 12S8P 6-layer in parablock 8x1

Length	324.1 mm
Width	22.4 mm
Height	409.1 mm

LG HE2 12S8P 12-layer in parablock 1x8

Length	23.4 mm
Width	162.5 mm
Height	818.3 mm

LG HE2 12S8P 12-layer in parablock 1x8

Length	23.4 mm
Width	162.5 mm
Height	818.3 mm

LG HE2 12S8P 12-layer in parablock 2x4

Length	41.26 mm
Width	82.96 mm
Height	818.26 mm

LG HE2 12S8P 12-layer in parablock 8x1

Length	162.5 mm
Width	22.4 mm
Height	818.3 mm

LG HE2 12S8P 12-layer in parablock 4x2

Length	81.66 mm
Width	42.56 mm
Height	818.26 mm

LG HE2 12S8P 12-layer in parablock 1x8

Length	23.4 mm
Width	162.5 mm
Height	818.3 mm

Calculations

Q. How to calculate the voltage for 12S8P LG HE2 pack?

A. Take the nominal voltage of the LG HE2 (3.6V) and multiply it by series connections (12) for a total of 43.20V.

Q. How to calculate the capacity and current for 12S8P LG HE2 pack?

A. Take the nominal capacity of the LG HE2 (2.50Ah) and max. continuous discharge current (20 A) and multiply them by the parallel connections (8) for a total of 20.00Ah and 160A.

LG HE2 12S8P Battery Pack

LG HE2 12S8P Specifications

Size Variations

Calculations