Lishen SA 2S10P Specifications
| Configuration | 2S10P |
| Cell | Lishen LR2170SA |
| Cell size | 21700 |
| Cell chemistry | |
| Weight | 1.4 kg |
| Length | 21.59 cm |
| Width | 2.37 cm |
| Height | 14.81 cm |
| Charge voltage | 8.40 V |
| End voltage | 5.50 V |
| Capacity | 40000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 73 W |
| Energy | 292 Wh |
| Volumetric energy density | 545.41 Wh/L |
| Gravimetric energy density | 205.63 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Lishen SA 2S10P 1-layer in parablock 5x2
| Length | 215.86 mm |
| Width | 45.16 mm |
| Height | 73.96 mm |
Lishen SA 2S10P 1-layer in parablock 1x10
| Length | 43.86 mm |
| Width | 217.16 mm |
| Height | 73.96 mm |
Lishen SA 2S10P 1-layer in parablock 10x1
| Length | 430.8 mm |
| Width | 23.6 mm |
| Height | 73.9 mm |
Lishen SA 2S10P 2-layer in parablock 2x5
| Length | 43.86 mm |
| Width | 109.66 mm |
| Height | 148.06 mm |
Lishen SA 2S10P 2-layer in parablock 5x2
| Length | 108.36 mm |
| Width | 45.16 mm |
| Height | 148.06 mm |
Lishen SA 2S10P 2-layer in parablock 1x10
| Length | 22.4 mm |
| Width | 217.2 mm |
| Height | 148.1 mm |
Lishen SA 2S10P 2-layer in parablock 10x1
| Length | 215.9 mm |
| Width | 23.7 mm |
| Height | 148.1 mm |
Calculations
Q. How to calculate the voltage for 2S10P Lishen SA pack?
A. Take the nominal voltage of the Lishen SA (3.65V) and multiply it by series connections (2) for a total of 7.30V.
Q. How to calculate the capacity and current for 2S10P Lishen SA pack?
A. Take the nominal capacity of the Lishen SA (4.00Ah) and max. continuous discharge current (12 A) and multiply them by the parallel connections (10) for a total of 40.00Ah and 120A.