Samsung 32A 4S7P Specifications
| Configuration | 4S7P |
| Cell | Samsung ICR18650-32A |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.4 kg |
| Length | 14.23 cm |
| Width | 2.24 cm |
| Height | 27.19 cm |
| Charge voltage | 17.40 V |
| End voltage | 11.00 V |
| Capacity | 22400 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 150 W |
| Energy | 336 Wh |
| Volumetric energy density | 694.64 Wh/L |
| Gravimetric energy density | 240.00 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Samsung 32A 4S7P 1-layer in parablock 7x1
| Length | 566.4 mm |
| Width | 22.3 mm |
| Height | 67.8 mm |
Samsung 32A 4S7P 2-layer in parablock 1x7
| Length | 41.3 mm |
| Width | 143.6 mm |
| Height | 135.9 mm |
Samsung 32A 4S7P 2-layer in parablock 7x1
| Length | 283.66 mm |
| Width | 22.36 mm |
| Height | 135.86 mm |
Samsung 32A 4S7P 4-layer in parablock 1x7
| Length | 21.06 mm |
| Width | 143.56 mm |
| Height | 271.86 mm |
Samsung 32A 4S7P 4-layer in parablock 7x1
| Length | 142.26 mm |
| Width | 22.36 mm |
| Height | 271.86 mm |
Calculations
Q. How to calculate the voltage for 4S7P Samsung 32A pack?
A. Take the nominal voltage of the Samsung 32A (3.75V) and multiply it by series connections (4) for a total of 15.00V.
Q. How to calculate the capacity and current for 4S7P Samsung 32A pack?
A. Take the nominal capacity of the Samsung 32A (3.20Ah) and max. continuous discharge current (6.4 A) and multiply them by the parallel connections (7) for a total of 22.40Ah and 44.800000000000004A.