LG HD2 4S12P Specifications
| Configuration | 4S12P |
| Cell | LG 18650HD2 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 2.3 kg |
| Length | 24.33 cm |
| Width | 2.24 cm |
| Height | 27.27 cm |
| Charge voltage | 16.80 V |
| End voltage | 10.00 V |
| Capacity | 24000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 146 W |
| Energy | 350 Wh |
| Volumetric energy density | 416.26 Wh/L |
| Gravimetric energy density | 151.91 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 70 °C |
Size Variations
LG HD2 4S12P 1-layer in parablock 3x4
| Length | 243.26 mm |
| Width | 82.96 mm |
| Height | 68.06 mm |
LG HD2 4S12P 1-layer in parablock 1x12
| Length | 81.66 mm |
| Width | 244.56 mm |
| Height | 68.06 mm |
LG HD2 4S12P 1-layer in parablock 4x3
| Length | 324.06 mm |
| Width | 62.76 mm |
| Height | 68.06 mm |
LG HD2 4S12P 1-layer in parablock 6x2
| Length | 485.64 mm |
| Width | 42.54 mm |
| Height | 68.04 mm |
LG HD2 4S12P 1-layer in parablock 12x1
| Length | 970.4 mm |
| Width | 22.3 mm |
| Height | 68 mm |
LG HD2 4S12P 2-layer in parablock 2x6
| Length | 81.7 mm |
| Width | 123.4 mm |
| Height | 136.3 mm |
LG HD2 4S12P 2-layer in parablock 3x4
| Length | 122.1 mm |
| Width | 83 mm |
| Height | 136.3 mm |
LG HD2 4S12P 2-layer in parablock 4x3
| Length | 162.5 mm |
| Width | 62.8 mm |
| Height | 136.3 mm |
LG HD2 4S12P 2-layer in parablock 6x2
| Length | 243.3 mm |
| Width | 42.6 mm |
| Height | 136.3 mm |
LG HD2 4S12P 2-layer in parablock 1x12
| Length | 41.3 mm |
| Width | 244.6 mm |
| Height | 136.3 mm |
LG HD2 4S12P 2-layer in parablock 12x1
| Length | 485.66 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
LG HD2 4S12P 4-layer in parablock 2x6
| Length | 41.26 mm |
| Width | 123.36 mm |
| Height | 272.66 mm |
LG HD2 4S12P 4-layer in parablock 3x4
| Length | 61.46 mm |
| Width | 82.96 mm |
| Height | 272.66 mm |
LG HD2 4S12P 4-layer in parablock 4x3
| Length | 81.66 mm |
| Width | 62.76 mm |
| Height | 272.66 mm |
LG HD2 4S12P 4-layer in parablock 6x2
| Length | 122.06 mm |
| Width | 42.56 mm |
| Height | 272.66 mm |
LG HD2 4S12P 4-layer in parablock 1x12
| Length | 21.1 mm |
| Width | 244.6 mm |
| Height | 272.7 mm |
LG HD2 4S12P 4-layer in parablock 12x1
| Length | 243.3 mm |
| Width | 22.4 mm |
| Height | 272.7 mm |
Calculations
Q. How to calculate the voltage for 4S12P LG HD2 pack?
A. Take the nominal voltage of the LG HD2 (3.65V) and multiply it by series connections (4) for a total of 14.60V.
Q. How to calculate the capacity and current for 4S12P LG HD2 pack?
A. Take the nominal capacity of the LG HD2 (2.00Ah) and max. continuous discharge current (25 A) and multiply them by the parallel connections (12) for a total of 24.00Ah and 300A.