LG MJ1 4S8P Specifications
| Configuration | 4S8P |
| Cell | LG INR18650 MJ1 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.6 kg |
| Length | 16.25 cm |
| Width | 2.24 cm |
| Height | 27.27 cm |
| Charge voltage | 16.80 V |
| End voltage | 10.00 V |
| Capacity | 28000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 146 W |
| Energy | 408 Wh |
| Volumetric energy density | 735.80 Wh/L |
| Gravimetric energy density | 260.20 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
LG MJ1 4S8P 1-layer in parablock 1x8
| Length | 81.66 mm |
| Width | 163.76 mm |
| Height | 68.06 mm |
LG MJ1 4S8P 1-layer in parablock 4x2
| Length | 324.04 mm |
| Width | 42.54 mm |
| Height | 68.04 mm |
LG MJ1 4S8P 1-layer in parablock 8x1
| Length | 647.2 mm |
| Width | 22.3 mm |
| Height | 68 mm |
LG MJ1 4S8P 2-layer in parablock 2x4
| Length | 81.66 mm |
| Width | 82.96 mm |
| Height | 136.26 mm |
LG MJ1 4S8P 2-layer in parablock 4x2
| Length | 162.5 mm |
| Width | 42.6 mm |
| Height | 136.3 mm |
LG MJ1 4S8P 2-layer in parablock 1x8
| Length | 41.3 mm |
| Width | 163.8 mm |
| Height | 136.3 mm |
LG MJ1 4S8P 2-layer in parablock 8x1
| Length | 324.06 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
LG MJ1 4S8P 4-layer in parablock 2x4
| Length | 41.26 mm |
| Width | 82.96 mm |
| Height | 272.66 mm |
LG MJ1 4S8P 4-layer in parablock 4x2
| Length | 81.66 mm |
| Width | 42.56 mm |
| Height | 272.66 mm |
LG MJ1 4S8P 4-layer in parablock 1x8
| Length | 21.1 mm |
| Width | 163.8 mm |
| Height | 272.7 mm |
LG MJ1 4S8P 4-layer in parablock 8x1
| Length | 162.5 mm |
| Width | 22.4 mm |
| Height | 272.7 mm |
Calculations
Q. How to calculate the voltage for 4S8P LG MJ1 pack?
A. Take the nominal voltage of the LG MJ1 (3.64V) and multiply it by series connections (4) for a total of 14.56V.
Q. How to calculate the capacity and current for 4S8P LG MJ1 pack?
A. Take the nominal capacity of the LG MJ1 (3.50Ah) and max. continuous discharge current (10 A) and multiply them by the parallel connections (8) for a total of 28.00Ah and 80A.