LG HE4 5S15P Specifications
| Configuration | 5S15P |
| Cell | LG 18650HE4 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 3.5 kg |
| Length | 30.39 cm |
| Width | 3.14 cm |
| Height | 34.09 cm |
| Charge voltage | 21.00 V |
| End voltage | 12.50 V |
| Capacity | 37500 mAh |
| Maximum continuous discharge current | 5 A |
| Charge current | 5 A |
| Watts | 90 W |
| Energy | 675 Wh |
| Volumetric energy density | 513.79 Wh/L |
| Gravimetric energy density | 191.49 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 75 °C |
Size Variations
LG HE4 5S15P 1-layer in parablock 3x5
| Length | 314.2 mm |
| Width | 101.9 mm |
| Height | 68.1 mm |
LG HE4 5S15P 1-layer in parablock 5x3
| Length | 516.16 mm |
| Width | 61.46 mm |
| Height | 68.06 mm |
LG HE4 5S15P 1-layer in parablock 15x1
| Length | 1515.8 mm |
| Width | 31.3 mm |
| Height | 68 mm |
LG HE4 5S15P 2-layer in parablock 3x5
| Length | 193 mm |
| Width | 101.9 mm |
| Height | 136.3 mm |
LG HE4 5S15P 2-layer in parablock 1x15
| Length | 71.8 mm |
| Width | 303.9 mm |
| Height | 136.3 mm |
LG HE4 5S15P 2-layer in parablock 5x3
| Length | 314.2 mm |
| Width | 61.5 mm |
| Height | 136.3 mm |
LG HE4 5S15P 2-layer in parablock 15x1
| Length | 909.9 mm |
| Width | 31.4 mm |
| Height | 136.3 mm |
LG HE4 5S15P 3-layer in parablock 3x5
| Length | 132.4 mm |
| Width | 101.9 mm |
| Height | 204.5 mm |
LG HE4 5S15P 3-layer in parablock 5x3
| Length | 213.2 mm |
| Width | 61.5 mm |
| Height | 204.5 mm |
LG HE4 5S15P 3-layer in parablock 1x15
| Length | 51.6 mm |
| Width | 303.9 mm |
| Height | 204.5 mm |
LG HE4 5S15P 3-layer in parablock 15x1
| Length | 606.9 mm |
| Width | 31.4 mm |
| Height | 204.5 mm |
LG HE4 5S15P 5-layer in parablock 3x5
| Length | 71.8 mm |
| Width | 101.9 mm |
| Height | 340.9 mm |
LG HE4 5S15P 5-layer in parablock 5x3
| Length | 112.2 mm |
| Width | 61.5 mm |
| Height | 340.9 mm |
LG HE4 5S15P 5-layer in parablock 1x15
| Length | 31.4 mm |
| Width | 303.9 mm |
| Height | 340.9 mm |
LG HE4 5S15P 5-layer in parablock 15x1
| Length | 303.9 mm |
| Width | 31.4 mm |
| Height | 340.9 mm |
Calculations
Q. How to calculate the voltage for 5S15P LG HE4 pack?
A. Take the nominal voltage of the LG HE4 (3.6V) and multiply it by series connections (5) for a total of 18.00V.
Q. How to calculate the capacity and current for 5S15P LG HE4 pack?
A. Take the nominal capacity of the LG HE4 (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.