Samsung 40T 4S15P Specifications
| Configuration | 4S15P |
| Cell | Samsung INR21700-40T |
| Cell size | 21700 |
| Cell chemistry | |
| Weight | 4.2 kg |
| Length | 32.34 cm |
| Width | 2.24 cm |
| Height | 29.31 cm |
| Charge voltage | 16.80 V |
| End voltage | 10.00 V |
| Capacity | 60000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 144 W |
| Energy | 864 Wh |
| Volumetric energy density | 579.49 Wh/L |
| Gravimetric energy density | 205.71 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Samsung 40T 4S15P 1-layer in parablock 1x15
| Length | 86.86 mm |
| Width | 323.36 mm |
| Height | 73.16 mm |
Samsung 40T 4S15P 1-layer in parablock 5x3
| Length | 430.86 mm |
| Width | 65.36 mm |
| Height | 73.16 mm |
Samsung 40T 4S15P 1-layer in parablock 15x1
| Length | 1290.8 mm |
| Width | 22.3 mm |
| Height | 73.1 mm |
Samsung 40T 4S15P 2-layer in parablock 3x5
| Length | 129.9 mm |
| Width | 108.4 mm |
| Height | 146.5 mm |
Samsung 40T 4S15P 2-layer in parablock 5x3
| Length | 215.9 mm |
| Width | 65.4 mm |
| Height | 146.5 mm |
Samsung 40T 4S15P 2-layer in parablock 1x15
| Length | 43.9 mm |
| Width | 323.4 mm |
| Height | 146.5 mm |
Samsung 40T 4S15P 2-layer in parablock 15x1
| Length | 645.9 mm |
| Width | 22.4 mm |
| Height | 146.5 mm |
Samsung 40T 4S15P 4-layer in parablock 3x5
| Length | 65.4 mm |
| Width | 108.4 mm |
| Height | 293.1 mm |
Samsung 40T 4S15P 4-layer in parablock 5x3
| Length | 108.4 mm |
| Width | 65.4 mm |
| Height | 293.1 mm |
Samsung 40T 4S15P 4-layer in parablock 1x15
| Length | 22.4 mm |
| Width | 323.4 mm |
| Height | 293.1 mm |
Samsung 40T 4S15P 4-layer in parablock 15x1
| Length | 323.4 mm |
| Width | 22.4 mm |
| Height | 293.1 mm |
Calculations
Q. How to calculate the voltage for 4S15P Samsung 40T pack?
A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (4) for a total of 14.40V.
Q. How to calculate the capacity and current for 4S15P Samsung 40T pack?
A. Take the nominal capacity of the Samsung 40T (4.00Ah) and max. continuous discharge current (45 A) and multiply them by the parallel connections (15) for a total of 60.00Ah and 675A.