Samsung 30B 7S5P Specifications
| Configuration | 7S5P |
| Cell | Samsung ICR18650-30B |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.7 kg |
| Length | 10.19 cm |
| Width | 2.30 cm |
| Height | 47.59 cm |
| Charge voltage | 30.45 V |
| End voltage | 19.25 V |
| Capacity | 14750 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 265 W |
| Energy | 390 Wh |
| Volumetric energy density | 645.03 Wh/L |
| Gravimetric energy density | 232.14 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 50 °C |
Size Variations
Samsung 30B 7S5P 1-layer in parablock 5x1
| Length | 707.8 mm |
| Width | 22.9 mm |
| Height | 67.8 mm |
Samsung 30B 7S5P 2-layer in parablock 1x5
| Length | 83.6 mm |
| Width | 101.9 mm |
| Height | 135.9 mm |
Samsung 30B 7S5P 2-layer in parablock 5x1
| Length | 404.86 mm |
| Width | 22.96 mm |
| Height | 135.86 mm |
Samsung 30B 7S5P 3-layer in parablock 1x5
| Length | 63.36 mm |
| Width | 101.86 mm |
| Height | 203.86 mm |
Samsung 30B 7S5P 3-layer in parablock 5x1
| Length | 303.9 mm |
| Width | 23 mm |
| Height | 203.9 mm |
Samsung 30B 7S5P 4-layer in parablock 1x5
| Length | 43.16 mm |
| Width | 101.86 mm |
| Height | 271.86 mm |
Samsung 30B 7S5P 4-layer in parablock 5x1
| Length | 202.9 mm |
| Width | 23 mm |
| Height | 271.9 mm |
Samsung 30B 7S5P 7-layer in parablock 1x5
| Length | 22.96 mm |
| Width | 101.86 mm |
| Height | 475.86 mm |
Samsung 30B 7S5P 7-layer in parablock 5x1
| Length | 101.86 mm |
| Width | 22.96 mm |
| Height | 475.86 mm |
Calculations
Q. How to calculate the voltage for 7S5P Samsung 30B pack?
A. Take the nominal voltage of the Samsung 30B (3.78V) and multiply it by series connections (7) for a total of 26.46V.
Q. How to calculate the capacity and current for 7S5P Samsung 30B pack?
A. Take the nominal capacity of the Samsung 30B (2.95Ah) and max. continuous discharge current (5.9 A) and multiply them by the parallel connections (5) for a total of 14.75Ah and 29.5A.