LG HE2 1S8P Specifications
| Configuration | 1S8P |
| Cell | LG 18650HE2 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 0.4 kg |
| Length | 16.35 cm |
| Width | 2.10 cm |
| Height | 6.80 cm |
| Charge voltage | 4.20 V |
| End voltage | 2.50 V |
| Capacity | 20000 mAh |
| Maximum continuous discharge current | 4 A |
| Charge current | 4 A |
| Watts | 14 W |
| Energy | 72 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 1S8P 1-layer in parablock 2x4
| Length | 49.56 mm |
| Width | 81.66 mm |
| Height | 68.06 mm |
LG HE2 1S8P 1-layer in parablock 2x4
| Length | 42.34 mm |
| Width | 81.64 mm |
| Height | 68.04 mm |
LG HE2 1S8P 1-layer in parablock 2x4
| Length | 42.34 mm |
| Width | 81.64 mm |
| Height | 68.04 mm |
LG HE2 1S8P 1-layer in parablock 4x2
| Length | 82.7 mm |
| Width | 41.2 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 4x2
| Length | 89.9 mm |
| Width | 41.2 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 4x2
| Length | 82.7 mm |
| Width | 41.2 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 4x2
| Length | 82.7 mm |
| Width | 41.2 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 1x8
| Length | 22.1 mm |
| Width | 162.4 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 1x8
| Length | 29.3 mm |
| Width | 162.4 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 1x8
| Length | 22.1 mm |
| Width | 162.4 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 1x8
| Length | 22.1 mm |
| Width | 162.4 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 8x1
| Length | 163.5 mm |
| Width | 21 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 8x1
| Length | 170.7 mm |
| Width | 21 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 8x1
| Length | 163.5 mm |
| Width | 21 mm |
| Height | 68 mm |
LG HE2 1S8P 1-layer in parablock 8x1
| Length | 163.5 mm |
| Width | 21 mm |
| Height | 68 mm |
Calculations
Q. How to calculate the voltage for 1S8P LG HE2 pack?
A. Take the nominal voltage of the LG HE2 (3.6V) and multiply it by series connections (1) for a total of 3.60V.
Q. How to calculate the capacity and current for 1S8P 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.