LG HD2 3S18P Specifications
| Configuration | 3S18P |
| Cell | LG 18650HD2 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 2.6 kg |
| Length | 2.11 cm |
| Width | 36.58 cm |
| Height | 20.45 cm |
| Charge voltage | 12.60 V |
| End voltage | 7.50 V |
| Capacity | 36000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 110 W |
| Energy | 394 Wh |
| Volumetric energy density | 416.53 Wh/L |
| Gravimetric energy density | 152.01 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 70 °C |
Size Variations
LG HD2 3S18P 1-layer in parablock 3x6
| Length | 182.7 mm |
| Width | 123.4 mm |
| Height | 68.1 mm |
LG HD2 3S18P 1-layer in parablock 6x3
| Length | 364.46 mm |
| Width | 62.76 mm |
| Height | 68.06 mm |
LG HD2 3S18P 1-layer in parablock 1x18
| Length | 61.46 mm |
| Width | 365.76 mm |
| Height | 68.06 mm |
LG HD2 3S18P 1-layer in parablock 9x2
| Length | 546.24 mm |
| Width | 42.54 mm |
| Height | 68.04 mm |
LG HD2 3S18P 1-layer in parablock 18x1
| Length | 1091.6 mm |
| Width | 22.3 mm |
| Height | 68 mm |
LG HD2 3S18P 2-layer in parablock 2x9
| Length | 81.7 mm |
| Width | 184 mm |
| Height | 136.3 mm |
LG HD2 3S18P 2-layer in parablock 3x6
| Length | 122.1 mm |
| Width | 123.4 mm |
| Height | 136.3 mm |
LG HD2 3S18P 2-layer in parablock 6x3
| Length | 243.3 mm |
| Width | 62.8 mm |
| Height | 136.3 mm |
LG HD2 3S18P 2-layer in parablock 9x2
| Length | 364.5 mm |
| Width | 42.6 mm |
| Height | 136.3 mm |
LG HD2 3S18P 2-layer in parablock 1x18
| Length | 41.3 mm |
| Width | 365.8 mm |
| Height | 136.3 mm |
LG HD2 3S18P 2-layer in parablock 18x1
| Length | 728.06 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
LG HD2 3S18P 3-layer in parablock 2x9
| Length | 41.3 mm |
| Width | 184 mm |
| Height | 204.5 mm |
LG HD2 3S18P 3-layer in parablock 3x6
| Length | 61.5 mm |
| Width | 123.4 mm |
| Height | 204.5 mm |
LG HD2 3S18P 3-layer in parablock 6x3
| Length | 122.1 mm |
| Width | 62.8 mm |
| Height | 204.5 mm |
LG HD2 3S18P 3-layer in parablock 9x2
| Length | 182.7 mm |
| Width | 42.6 mm |
| Height | 204.5 mm |
LG HD2 3S18P 3-layer in parablock 18x1
| Length | 364.5 mm |
| Width | 22.4 mm |
| Height | 204.5 mm |
LG HD2 3S18P 3-layer in parablock 1x18
| Length | 21.1 mm |
| Width | 365.8 mm |
| Height | 204.5 mm |
Calculations
Q. How to calculate the voltage for 3S18P LG HD2 pack?
A. Take the nominal voltage of the LG HD2 (3.65V) and multiply it by series connections (3) for a total of 10.95V.
Q. How to calculate the capacity and current for 3S18P 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 (18) for a total of 36.00Ah and 450A.