LG B4 10S9P Specifications
| Configuration | 10S9P |
| Cell | LG ICR18650B4 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 4.3 kg |
| Length | 18.27 cm |
| Width | 3.34 cm |
| Height | 67.79 cm |
| Charge voltage | 42.00 V |
| End voltage | 27.50 V |
| Capacity | 23400 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 10 A |
| Watts | 360 W |
| Energy | 842 Wh |
| Volumetric energy density | 555.24 Wh/L |
| Gravimetric energy density | 194.91 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
LG B4 10S9P 1-layer in parablock 3x3
| Length | 606.86 mm |
| Width | 73.76 mm |
| Height | 67.66 mm |
LG B4 10S9P 1-layer in parablock 9x1
| Length | 1818.8 mm |
| Width | 33.3 mm |
| Height | 67.6 mm |
LG B4 10S9P 2-layer in parablock 1x9
| Length | 114.2 mm |
| Width | 182.7 mm |
| Height | 135.5 mm |
LG B4 10S9P 2-layer in parablock 3x3
| Length | 316.2 mm |
| Width | 61.5 mm |
| Height | 135.5 mm |
LG B4 10S9P 2-layer in parablock 9x1
| Length | 909.9 mm |
| Width | 33.4 mm |
| Height | 135.5 mm |
LG B4 10S9P 3-layer in parablock 3x3
| Length | 255.6 mm |
| Width | 61.5 mm |
| Height | 203.3 mm |
LG B4 10S9P 3-layer in parablock 1x9
| Length | 94 mm |
| Width | 182.7 mm |
| Height | 203.3 mm |
LG B4 10S9P 3-layer in parablock 9x1
| Length | 728.1 mm |
| Width | 33.4 mm |
| Height | 203.3 mm |
LG B4 10S9P 4-layer in parablock 3x3
| Length | 195 mm |
| Width | 61.5 mm |
| Height | 271.1 mm |
LG B4 10S9P 4-layer in parablock 1x9
| Length | 73.8 mm |
| Width | 182.7 mm |
| Height | 271.1 mm |
LG B4 10S9P 4-layer in parablock 9x1
| Length | 546.3 mm |
| Width | 33.4 mm |
| Height | 271.1 mm |
LG B4 10S9P 5-layer in parablock 3x3
| Length | 134.4 mm |
| Width | 61.5 mm |
| Height | 338.9 mm |
LG B4 10S9P 5-layer in parablock 1x9
| Length | 53.6 mm |
| Width | 182.7 mm |
| Height | 338.9 mm |
LG B4 10S9P 5-layer in parablock 9x1
| Length | 364.5 mm |
| Width | 33.4 mm |
| Height | 338.9 mm |
LG B4 10S9P 10-layer in parablock 3x3
| Length | 73.76 mm |
| Width | 61.46 mm |
| Height | 677.86 mm |
LG B4 10S9P 10-layer in parablock 1x9
| Length | 33.4 mm |
| Width | 182.7 mm |
| Height | 677.9 mm |
LG B4 10S9P 10-layer in parablock 9x1
| Length | 182.7 mm |
| Width | 33.4 mm |
| Height | 677.9 mm |
Calculations
Q. How to calculate the voltage for 10S9P LG B4 pack?
A. Take the nominal voltage of the LG B4 (3.6V) and multiply it by series connections (10) for a total of 36.00V.
Q. How to calculate the capacity and current for 10S9P 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 (9) for a total of 23.40Ah and 33.75A.