LG HE2 12S7P Battery Pack

18650HE2, 18Ah, 43.2V, 10A

main images

LG HE2 12S7P Specifications

Configuration 12S7P
Cell LG 18650HE2
Cell size 18650
Cell chemistry
Weight 4.0 kg
Length 14.23 cm
Width 2.24 cm
Height 81.83 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 17500 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 432 W
Energy 756 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 12S7P 1-layer in parablock 1x7

Length 243.3 mm
Width 142.3 mm
Height 70.4 mm

LG HE2 12S7P 1-layer in parablock 1x7

Length 243.3 mm
Width 142.3 mm
Height 70.4 mm

LG HE2 12S7P 1-layer in parablock 7x1

Length 1697.6 mm
Width 22.3 mm
Height 68 mm

LG HE2 12S7P 2-layer in parablock 1x7

Length 122.1 mm
Width 142.3 mm
Height 136.3 mm

LG HE2 12S7P 2-layer in parablock 1x7

Length 122.1 mm
Width 142.3 mm
Height 136.3 mm

LG HE2 12S7P 2-layer in parablock 1x7

Length 122.1 mm
Width 142.3 mm
Height 136.3 mm

LG HE2 12S7P 2-layer in parablock 7x1

Length 849.26 mm
Width 22.36 mm
Height 136.26 mm

LG HE2 12S7P 3-layer in parablock 1x7

Length 84 mm
Width 142.3 mm
Height 204.5 mm

LG HE2 12S7P 3-layer in parablock 1x7

Length 84 mm
Width 142.3 mm
Height 204.5 mm

LG HE2 12S7P 3-layer in parablock 1x7

Length 84 mm
Width 142.3 mm
Height 204.5 mm

LG HE2 12S7P 3-layer in parablock 7x1

Length 566.5 mm
Width 22.4 mm
Height 204.5 mm

LG HE2 12S7P 4-layer in parablock 1x7

Length 63.8 mm
Width 142.3 mm
Height 272.7 mm

LG HE2 12S7P 4-layer in parablock 1x7

Length 63.8 mm
Width 142.3 mm
Height 272.7 mm

LG HE2 12S7P 4-layer in parablock 1x7

Length 63.8 mm
Width 142.3 mm
Height 272.7 mm

LG HE2 12S7P 4-layer in parablock 7x1

Length 425.1 mm
Width 22.4 mm
Height 272.7 mm

LG HE2 12S7P 6-layer in parablock 1x7

Length 43.6 mm
Width 142.3 mm
Height 409.1 mm

LG HE2 12S7P 6-layer in parablock 1x7

Length 43.6 mm
Width 142.3 mm
Height 409.1 mm

LG HE2 12S7P 6-layer in parablock 1x7

Length 43.6 mm
Width 142.3 mm
Height 409.1 mm

LG HE2 12S7P 6-layer in parablock 7x1

Length 283.7 mm
Width 22.4 mm
Height 409.1 mm

LG HE2 12S7P 12-layer in parablock 1x7

Length 23.36 mm
Width 142.26 mm
Height 818.26 mm

LG HE2 12S7P 12-layer in parablock 1x7

Length 23.36 mm
Width 142.26 mm
Height 818.26 mm

LG HE2 12S7P 12-layer in parablock 1x7

Length 23.36 mm
Width 142.26 mm
Height 818.26 mm

LG HE2 12S7P 12-layer in parablock 7x1

Length 142.26 mm
Width 22.36 mm
Height 818.26 mm

Calculations

Q. How to calculate the voltage for 12S7P 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 12S7P 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 (7) for a total of 17.50Ah and 140A.

Built by Voltaplex Energy

We believe accessible battery automation software is critical for fighting climate change. Voltaplex can manufacture packs built with Voltx.ai software.