LG MJ1 7S2P Specifications
| Configuration | 7S2P |
| Cell | LG INR18650 MJ1 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 0.7 kg |
| Length | 4.11 cm |
| Width | 2.09 cm |
| Height | 47.71 cm |
| Charge voltage | 29.40 V |
| End voltage | 17.50 V |
| Capacity | 7000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 6.8 A |
| Watts | 255 W |
| Energy | 178 Wh |
| Volumetric energy density | 733.73 Wh/L |
| Gravimetric energy density | 259.48 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
LG MJ1 7S2P 1-layer in parablock 2x1
| Length | 283.6 mm |
| Width | 22.9 mm |
| Height | 68 mm |
LG MJ1 7S2P 2-layer in parablock 1x2
| Length | 81.66 mm |
| Width | 43.16 mm |
| Height | 136.26 mm |
LG MJ1 7S2P 2-layer in parablock 2x1
| Length | 162.46 mm |
| Width | 22.96 mm |
| Height | 136.26 mm |
LG MJ1 7S2P 3-layer in parablock 1x2
| Length | 61.4 mm |
| Width | 41.2 mm |
| Height | 204.4 mm |
LG MJ1 7S2P 3-layer in parablock 2x1
| Length | 122.06 mm |
| Width | 22.96 mm |
| Height | 204.46 mm |
LG MJ1 7S2P 4-layer in parablock 1x2
| Length | 41.16 mm |
| Width | 41.16 mm |
| Height | 272.56 mm |
LG MJ1 7S2P 4-layer in parablock 2x1
| Length | 81.6 mm |
| Width | 22.9 mm |
| Height | 272.6 mm |
LG MJ1 7S2P 7-layer in parablock 1x2
| Length | 20.94 mm |
| Width | 41.14 mm |
| Height | 477.14 mm |
LG MJ1 7S2P 7-layer in parablock 2x1
| Length | 41.14 mm |
| Width | 20.94 mm |
| Height | 477.14 mm |
Calculations
Q. How to calculate the voltage for 7S2P LG MJ1 pack?
A. Take the nominal voltage of the LG MJ1 (3.64V) and multiply it by series connections (7) for a total of 25.48V.
Q. How to calculate the capacity and current for 7S2P 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 (2) for a total of 7.00Ah and 20A.