LG HE4 3S13P Specifications
| Configuration | 3S13P |
| Cell | LG 18650HE4 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.8 kg |
| Length | 26.35 cm |
| Width | 2.24 cm |
| Height | 20.45 cm |
| Charge voltage | 12.60 V |
| End voltage | 7.50 V |
| Capacity | 32500 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 108 W |
| Energy | 351 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 3S13P 1-layer in parablock 13x1
| Length | 788.6 mm |
| Width | 22.3 mm |
| Height | 68 mm |
LG HE4 3S13P 2-layer in parablock 1x13
| Length | 41.3 mm |
| Width | 264.8 mm |
| Height | 136.3 mm |
LG HE4 3S13P 2-layer in parablock 13x1
| Length | 526.06 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
LG HE4 3S13P 3-layer in parablock 1x13
| Length | 21.1 mm |
| Width | 264.8 mm |
| Height | 204.5 mm |
LG HE4 3S13P 3-layer in parablock 13x1
| Length | 263.5 mm |
| Width | 22.4 mm |
| Height | 204.5 mm |
Calculations
Q. How to calculate the voltage for 3S13P LG HE4 pack?
A. Take the nominal voltage of the LG HE4 (3.6V) and multiply it by series connections (3) for a total of 10.80V.
Q. How to calculate the capacity and current for 3S13P 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 (13) for a total of 32.50Ah and 260A.