Sony VTC5A 2S7P Specifications
| Configuration | 2S7P |
| Cell | Sony US18650VTC5A |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 0.7 kg |
| Length | 14.23 cm |
| Width | 2.24 cm |
| Height | 13.63 cm |
| Charge voltage | 8.50 V |
| End voltage | 4.00 V |
| Capacity | 18200 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 72 W |
| Energy | 131 Wh |
| Volumetric energy density | 534.17 Wh/L |
| Gravimetric energy density | 192.53 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
Sony VTC5A 2S7P 1-layer in parablock 7x1
| Length | 283.6 mm |
| Width | 22.3 mm |
| Height | 68 mm |
Sony VTC5A 2S7P 2-layer in parablock 1x7
| Length | 21.06 mm |
| Width | 143.56 mm |
| Height | 136.26 mm |
Sony VTC5A 2S7P 2-layer in parablock 7x1
| Length | 142.26 mm |
| Width | 22.36 mm |
| Height | 136.26 mm |
Calculations
Q. How to calculate the voltage for 2S7P Sony VTC5A pack?
A. Take the nominal voltage of the Sony VTC5A (3.6V) and multiply it by series connections (2) for a total of 7.20V.
Q. How to calculate the capacity and current for 2S7P Sony VTC5A pack?
A. Take the nominal capacity of the Sony VTC5A (2.60Ah) and max. continuous discharge current (35 A) and multiply them by the parallel connections (7) for a total of 18.20Ah and 245A.