LG B4 2S10P Specifications
| Configuration | 2S10P |
| Cell | LG ICR18650B4 |
| Cell size | 18650 |
| Cell chemistry | |
| Weight | 1.0 kg |
| Length | 20.29 cm |
| Width | 2.24 cm |
| Height | 13.55 cm |
| Charge voltage | 8.40 V |
| End voltage | 5.50 V |
| Capacity | 26000 mAh |
| Maximum continuous discharge current | 10 A |
| Charge current | 5 A |
| Watts | 72 W |
| Energy | 187 Wh |
| Volumetric energy density | 554.91 Wh/L |
| Gravimetric energy density | 194.79 Wh/kg |
| Charge time | 5 hours |
| Operating temperature | -20 ~ 60 °C |
Size Variations
LG B4 2S10P 1-layer in parablock 5x2
| Length | 202.84 mm |
| Width | 42.54 mm |
| Height | 67.64 mm |
LG B4 2S10P 1-layer in parablock 1x10
| Length | 41.2 mm |
| Width | 204.1 mm |
| Height | 67.6 mm |
LG B4 2S10P 1-layer in parablock 10x1
| Length | 404.8 mm |
| Width | 22.3 mm |
| Height | 67.6 mm |
LG B4 2S10P 2-layer in parablock 2x5
| Length | 41.26 mm |
| Width | 103.16 mm |
| Height | 135.46 mm |
LG B4 2S10P 2-layer in parablock 5x2
| Length | 101.86 mm |
| Width | 42.56 mm |
| Height | 135.46 mm |
LG B4 2S10P 2-layer in parablock 1x10
| Length | 21.06 mm |
| Width | 204.16 mm |
| Height | 135.46 mm |
LG B4 2S10P 2-layer in parablock 10x1
| Length | 202.86 mm |
| Width | 22.36 mm |
| Height | 135.46 mm |
Calculations
Q. How to calculate the voltage for 2S10P LG B4 pack?
A. Take the nominal voltage of the LG B4 (3.6V) and multiply it by series connections (2) for a total of 7.20V.
Q. How to calculate the capacity and current for 2S10P 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 (10) for a total of 26.00Ah and 37.5A.