LG M26 7S4P Specifications
| Configuration | 7S4P |
| Cell | LG INR18650 M26 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.2 kg |
| Length | 8.16 cm |
| Width | 2.29 cm |
| Height | 47.72 cm |
| Charge voltage | 29.40 V |
| End voltage | 19.25 V |
| Capacity | 10400 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 256 W |
| Energy | 266 Wh |
| Volumetric energy density | 548.24 Wh/L |
| Gravimetric energy density | 215.91 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
LG M26 7S4P 1-layer in parablock 1x4
| Length | 144.16 mm |
| Width | 81.66 mm |
| Height | 68.06 mm |
LG M26 7S4P 1-layer in parablock 4x1
| Length | 566.4 mm |
| Width | 22.9 mm |
| Height | 68 mm |
LG M26 7S4P 2-layer in parablock 2x2
| Length | 162.5 mm |
| Width | 43.2 mm |
| Height | 136.3 mm |
LG M26 7S4P 2-layer in parablock 1x4
| Length | 83.56 mm |
| Width | 81.66 mm |
| Height | 136.26 mm |
LG M26 7S4P 2-layer in parablock 4x1
| Length | 324.06 mm |
| Width | 22.96 mm |
| Height | 136.26 mm |
LG M26 7S4P 3-layer in parablock 2x2
| Length | 122.06 mm |
| Width | 43.16 mm |
| Height | 204.46 mm |
LG M26 7S4P 3-layer in parablock 1x4
| Length | 63.36 mm |
| Width | 81.66 mm |
| Height | 204.46 mm |
LG M26 7S4P 3-layer in parablock 4x1
| Length | 243.3 mm |
| Width | 23 mm |
| Height | 204.5 mm |
LG M26 7S4P 4-layer in parablock 2x2
| Length | 81.66 mm |
| Width | 43.16 mm |
| Height | 272.66 mm |
LG M26 7S4P 4-layer in parablock 1x4
| Length | 43.16 mm |
| Width | 81.66 mm |
| Height | 272.66 mm |
LG M26 7S4P 4-layer in parablock 4x1
| Length | 162.5 mm |
| Width | 23 mm |
| Height | 272.7 mm |
LG M26 7S4P 7-layer in parablock 2x2
| Length | 41.16 mm |
| Width | 41.16 mm |
| Height | 477.16 mm |
LG M26 7S4P 7-layer in parablock 1x4
| Length | 22.9 mm |
| Width | 81.6 mm |
| Height | 477.2 mm |
LG M26 7S4P 7-layer in parablock 4x1
| Length | 81.6 mm |
| Width | 22.9 mm |
| Height | 477.2 mm |
Calculations
Q. How to calculate the voltage for 7S4P LG M26 pack?
A. Take the nominal voltage of the LG M26 (3.65V) and multiply it by series connections (7) for a total of 25.55V.
Q. How to calculate the capacity and current for 7S4P LG M26 pack?
A. Take the nominal capacity of the LG M26 (2.60Ah) and max. continuous discharge current (10 A) and multiply them by the parallel connections (4) for a total of 10.40Ah and 40A.