LG HE2 12S15P Battery Pack

18650HE2, 38Ah, 43.2V, 10A

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LG HE2 12S15P Specifications

Configuration 12S15P
Cell LG 18650HE2
Cell size 18650
Cell chemistry
Weight 8.6 kg
Length 30.39 cm
Width 2.24 cm
Height 81.83 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 37500 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 432 W
Energy 1620 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 12S15P 1-layer in parablock 15x1

Length 3636.8 mm
Width 22.3 mm
Height 68 mm

LG HE2 12S15P 1-layer in parablock 5x3

Length 1212.86 mm
Width 62.76 mm
Height 68.06 mm

LG HE2 12S15P 1-layer in parablock 1x15

Length 243.3 mm
Width 303.9 mm
Height 70.4 mm

LG HE2 12S15P 1-layer in parablock 3x5

Length 728.1 mm
Width 103.2 mm
Height 68.1 mm

LG HE2 12S15P 1-layer in parablock 1x15

Length 243.3 mm
Width 303.9 mm
Height 70.4 mm

LG HE2 12S15P 2-layer in parablock 15x1

Length 1818.86 mm
Width 22.36 mm
Height 136.26 mm

LG HE2 12S15P 2-layer in parablock 5x3

Length 606.9 mm
Width 62.8 mm
Height 136.3 mm

LG HE2 12S15P 2-layer in parablock 1x15

Length 124.4 mm
Width 303.9 mm
Height 136.3 mm

LG HE2 12S15P 2-layer in parablock 1x15

Length 124.4 mm
Width 303.9 mm
Height 136.3 mm

LG HE2 12S15P 2-layer in parablock 1x15

Length 124.4 mm
Width 303.9 mm
Height 136.3 mm

LG HE2 12S15P 3-layer in parablock 3x5

Length 243.3 mm
Width 103.2 mm
Height 204.5 mm

LG HE2 12S15P 3-layer in parablock 1x15

Length 84 mm
Width 303.9 mm
Height 204.5 mm

LG HE2 12S15P 3-layer in parablock 1x15

Length 84 mm
Width 303.9 mm
Height 204.5 mm

LG HE2 12S15P 3-layer in parablock 5x3

Length 404.9 mm
Width 62.8 mm
Height 204.5 mm

LG HE2 12S15P 3-layer in parablock 15x1

Length 1212.9 mm
Width 22.4 mm
Height 204.5 mm

LG HE2 12S15P 4-layer in parablock 3x5

Length 182.7 mm
Width 103.2 mm
Height 272.7 mm

LG HE2 12S15P 4-layer in parablock 1x15

Length 63.8 mm
Width 303.9 mm
Height 272.7 mm

LG HE2 12S15P 4-layer in parablock 1x15

Length 63.8 mm
Width 303.9 mm
Height 272.7 mm

LG HE2 12S15P 4-layer in parablock 1x15

Length 63.8 mm
Width 303.9 mm
Height 272.7 mm

LG HE2 12S15P 6-layer in parablock 1x15

Length 43.6 mm
Width 303.9 mm
Height 409.1 mm

LG HE2 12S15P 6-layer in parablock 5x3

Length 202.9 mm
Width 62.8 mm
Height 409.1 mm

LG HE2 12S15P 6-layer in parablock 15x1

Length 606.9 mm
Width 22.4 mm
Height 409.1 mm

LG HE2 12S15P 6-layer in parablock 3x5

Length 122.1 mm
Width 103.2 mm
Height 409.1 mm

LG HE2 12S15P 6-layer in parablock 1x15

Length 43.6 mm
Width 303.9 mm
Height 409.1 mm

LG HE2 12S15P 6-layer in parablock 1x15

Length 43.6 mm
Width 303.9 mm
Height 409.1 mm

LG HE2 12S15P 12-layer in parablock 1x15

Length 23.4 mm
Width 303.9 mm
Height 818.3 mm

LG HE2 12S15P 12-layer in parablock 3x5

Length 61.46 mm
Width 103.16 mm
Height 818.26 mm

LG HE2 12S15P 12-layer in parablock 5x3

Length 101.86 mm
Width 62.76 mm
Height 818.26 mm

LG HE2 12S15P 12-layer in parablock 1x15

Length 23.4 mm
Width 303.9 mm
Height 818.3 mm

LG HE2 12S15P 12-layer in parablock 15x1

Length 303.9 mm
Width 22.4 mm
Height 818.3 mm

Calculations

Q. How to calculate the voltage for 12S15P 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 12S15P 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 (15) for a total of 37.50Ah and 300A.

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