LG B4 5S14P Specifications
| Configuration | 5S14P |
| Cell | LG ICR18650B4 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 3.4 kg |
| Length | 28.37 cm |
| Width | 3.14 cm |
| Height | 33.89 cm |
| Charge voltage | 21.00 V |
| End voltage | 13.75 V |
| Capacity | 36400 mAh |
| Maximum continuous discharge current | 5 A |
| Charge current | 5 A |
| Watts | 90 W |
| Energy | 655 Wh |
| Volumetric energy density | 555.34 Wh/L |
| Gravimetric energy density | 194.94 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
LG B4 5S14P 1-layer in parablock 1x14
| Length | 112.2 mm |
| Width | 283.7 mm |
| Height | 67.7 mm |
LG B4 5S14P 1-layer in parablock 7x2
| Length | 707.86 mm |
| Width | 51.56 mm |
| Height | 67.66 mm |
LG B4 5S14P 1-layer in parablock 14x1
| Length | 1414.8 mm |
| Width | 31.3 mm |
| Height | 67.6 mm |
LG B4 5S14P 2-layer in parablock 2x7
| Length | 132.4 mm |
| Width | 142.3 mm |
| Height | 135.5 mm |
LG B4 5S14P 2-layer in parablock 1x14
| Length | 71.8 mm |
| Width | 283.7 mm |
| Height | 135.5 mm |
LG B4 5S14P 2-layer in parablock 7x2
| Length | 425.1 mm |
| Width | 51.6 mm |
| Height | 135.5 mm |
LG B4 5S14P 2-layer in parablock 14x1
| Length | 849.26 mm |
| Width | 31.36 mm |
| Height | 135.46 mm |
LG B4 5S14P 3-layer in parablock 2x7
| Length | 92 mm |
| Width | 142.3 mm |
| Height | 203.3 mm |
LG B4 5S14P 3-layer in parablock 7x2
| Length | 283.7 mm |
| Width | 51.6 mm |
| Height | 203.3 mm |
LG B4 5S14P 3-layer in parablock 1x14
| Length | 51.6 mm |
| Width | 283.7 mm |
| Height | 203.3 mm |
LG B4 5S14P 3-layer in parablock 14x1
| Length | 566.5 mm |
| Width | 31.4 mm |
| Height | 203.3 mm |
LG B4 5S14P 5-layer in parablock 2x7
| Length | 51.6 mm |
| Width | 142.3 mm |
| Height | 338.9 mm |
LG B4 5S14P 5-layer in parablock 7x2
| Length | 142.3 mm |
| Width | 51.6 mm |
| Height | 338.9 mm |
LG B4 5S14P 5-layer in parablock 1x14
| Length | 31.4 mm |
| Width | 283.7 mm |
| Height | 338.9 mm |
LG B4 5S14P 5-layer in parablock 14x1
| Length | 283.7 mm |
| Width | 31.4 mm |
| Height | 338.9 mm |
Calculations
Q. How to calculate the voltage for 5S14P LG B4 pack?
A. Take the nominal voltage of the LG B4 (3.6V) and multiply it by series connections (5) for a total of 18.00V.
Q. How to calculate the capacity and current for 5S14P LG B4 pack?
A. Take the nominal capacity of the LG B4 (2.60Ah) and max. continuous discharge current (3.75 A) and multiply them by the parallel connections (14) for a total of 36.40Ah and 52.5A.