LG M50 4S7P Specifications
| Configuration | 4S7P |
| Cell | LG INR21700-M50 |
| Cell size | 21700 |
| Cell chemistry | |
| Weight | 1.9 kg |
| Length | 15.14 cm |
| Width | 2.37 cm |
| Height | 29.25 cm |
| Charge voltage | 16.80 V |
| End voltage | 10.00 V |
| Capacity | 35098 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 145 W |
| Energy | 510 Wh |
| Volumetric energy density | 742.93 Wh/L |
| Gravimetric energy density | 263.98 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -30 ~ 60 °C |
Size Variations
LG M50 4S7P 1-layer in parablock 7x1
| Length | 602.8 mm |
| Width | 23.6 mm |
| Height | 72.95 mm |
LG M50 4S7P 2-layer in parablock 1x7
| Length | 43.9 mm |
| Width | 152.7 mm |
| Height | 146.2 mm |
LG M50 4S7P 2-layer in parablock 7x1
| Length | 301.9 mm |
| Width | 23.7 mm |
| Height | 146.2 mm |
LG M50 4S7P 4-layer in parablock 1x7
| Length | 22.4 mm |
| Width | 152.7 mm |
| Height | 292.5 mm |
LG M50 4S7P 4-layer in parablock 7x1
| Length | 151.4 mm |
| Width | 23.7 mm |
| Height | 292.5 mm |
Calculations
Q. How to calculate the voltage for 4S7P LG M50 pack?
A. Take the nominal voltage of the LG M50 (3.63V) and multiply it by series connections (4) for a total of 14.52V.
Q. How to calculate the capacity and current for 4S7P LG M50 pack?
A. Take the nominal capacity of the LG M50 (5.01Ah) and max. continuous discharge current (7.28 A) and multiply them by the parallel connections (7) for a total of 35.10Ah and 50.96A.