Samsung 30T 2S9P Specifications
| Configuration | 2S9P |
| Cell | Samsung INR21700-30T |
| Cell size | 21700 |
| Cell chemistry | |
| Weight | 1.2 kg |
| Length | 19.44 cm |
| Width | 2.24 cm |
| Height | 14.65 cm |
| Charge voltage | 8.40 V |
| End voltage | 5.00 V |
| Capacity | 27000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 72 W |
| Energy | 194 Wh |
| Volumetric energy density | 433.72 Wh/L |
| Gravimetric energy density | 156.20 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 80 °C |
Size Variations
Samsung 30T 2S9P 1-layer in parablock 1x9
| Length | 43.86 mm |
| Width | 194.36 mm |
| Height | 73.16 mm |
Samsung 30T 2S9P 1-layer in parablock 9x1
| Length | 387.8 mm |
| Width | 22.3 mm |
| Height | 73.1 mm |
Samsung 30T 2S9P 2-layer in parablock 3x3
| Length | 65.36 mm |
| Width | 65.36 mm |
| Height | 146.46 mm |
Samsung 30T 2S9P 2-layer in parablock 1x9
| Length | 22.4 mm |
| Width | 194.4 mm |
| Height | 146.5 mm |
Samsung 30T 2S9P 2-layer in parablock 9x1
| Length | 194.4 mm |
| Width | 22.4 mm |
| Height | 146.5 mm |
Calculations
Q. How to calculate the voltage for 2S9P Samsung 30T pack?
A. Take the nominal voltage of the Samsung 30T (3.6V) and multiply it by series connections (2) for a total of 7.20V.
Q. How to calculate the capacity and current for 2S9P Samsung 30T pack?
A. Take the nominal capacity of the Samsung 30T (3.00Ah) and max. continuous discharge current (35 A) and multiply them by the parallel connections (9) for a total of 27.00Ah and 315A.