LG HB2 20S2P Specifications
| Configuration | 20S2P |
| Cell | LG ICR18650HB2 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.9 kg |
| Length | 4.11 cm |
| Width | 2.22 cm |
| Height | 135.97 cm |
| Charge voltage | 84.00 V |
| End voltage | 40.00 V |
| Capacity | 3000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 730 W |
| Energy | 219 Wh |
| Volumetric energy density | 323.94 Wh/L |
| Gravimetric energy density | 114.06 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 75 °C |
Size Variations
LG HB2 20S2P 1-layer in parablock 2x1
| Length | 808.8 mm |
| Width | 22.3 mm |
| Height | 67.8 mm |
LG HB2 20S2P 2-layer in parablock 1x2
| Length | 202.9 mm |
| Width | 42.6 mm |
| Height | 135.9 mm |
LG HB2 20S2P 2-layer in parablock 2x1
| Length | 404.86 mm |
| Width | 22.36 mm |
| Height | 135.86 mm |
LG HB2 20S2P 3-layer in parablock 1x2
| Length | 142.3 mm |
| Width | 42.6 mm |
| Height | 203.9 mm |
LG HB2 20S2P 3-layer in parablock 2x1
| Length | 283.7 mm |
| Width | 22.4 mm |
| Height | 203.9 mm |
LG HB2 20S2P 4-layer in parablock 1x2
| Length | 101.86 mm |
| Width | 42.56 mm |
| Height | 271.86 mm |
LG HB2 20S2P 4-layer in parablock 2x1
| Length | 202.9 mm |
| Width | 22.4 mm |
| Height | 271.9 mm |
LG HB2 20S2P 5-layer in parablock 1x2
| Length | 81.66 mm |
| Width | 42.56 mm |
| Height | 339.86 mm |
LG HB2 20S2P 5-layer in parablock 2x1
| Length | 162.5 mm |
| Width | 22.4 mm |
| Height | 339.9 mm |
LG HB2 20S2P 7-layer in parablock 1x2
| Length | 61.4 mm |
| Width | 42.5 mm |
| Height | 475.8 mm |
LG HB2 20S2P 7-layer in parablock 2x1
| Length | 122.06 mm |
| Width | 22.36 mm |
| Height | 475.86 mm |
LG HB2 20S2P 10-layer in parablock 1x2
| Length | 41.16 mm |
| Width | 42.46 mm |
| Height | 679.76 mm |
LG HB2 20S2P 10-layer in parablock 2x1
| Length | 81.6 mm |
| Width | 22.3 mm |
| Height | 679.8 mm |
LG HB2 20S2P 20-layer in parablock 1x2
| Length | 20.94 mm |
| Width | 42.44 mm |
| Height | 1359.74 mm |
LG HB2 20S2P 20-layer in parablock 2x1
| Length | 41.14 mm |
| Width | 22.24 mm |
| Height | 1359.74 mm |
Calculations
Q. How to calculate the voltage for 20S2P LG HB2 pack?
A. Take the nominal voltage of the LG HB2 (3.65V) and multiply it by series connections (20) for a total of 73.00V.
Q. How to calculate the capacity and current for 20S2P LG HB2 pack?
A. Take the nominal capacity of the LG HB2 (1.50Ah) and max. continuous discharge current (30 A) and multiply them by the parallel connections (2) for a total of 3.00Ah and 60A.