LG E1 5S7P Battery Pack

ICR18650E1, 22Ah, 18.75V, 5A

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LG E1 5S7P Specifications

Configuration 5S7P
Cell LG ICR18650E1
Cell size 18650
Cell chemistry
Weight 1.7 kg
Length 14.23 cm
Width 3.14 cm
Height 34.02 cm
Charge voltage 21.75 V
End voltage 13.75 V
Capacity 22400 mAh
Maximum continuous discharge current 5 A
Charge current 5 A
Watts 94 W
Energy 420 Wh
Volumetric energy density 694.11 Wh/L
Gravimetric energy density 244.90 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

LG E1 5S7P 1-layer in parablock 7x1

Length 707.8 mm
Width 31.3 mm
Height 67.85 mm

LG E1 5S7P 2-layer in parablock 1x7

Length 71.8 mm
Width 142.3 mm
Height 136 mm

LG E1 5S7P 2-layer in parablock 7x1

Length 425.06 mm
Width 31.36 mm
Height 135.96 mm

LG E1 5S7P 3-layer in parablock 1x7

Length 51.6 mm
Width 142.3 mm
Height 204.05 mm

LG E1 5S7P 3-layer in parablock 7x1

Length 283.7 mm
Width 31.4 mm
Height 204.05 mm

LG E1 5S7P 5-layer in parablock 1x7

Length 31.4 mm
Width 142.3 mm
Height 340.15 mm

LG E1 5S7P 5-layer in parablock 7x1

Length 142.3 mm
Width 31.4 mm
Height 340.15 mm

Calculations

Q. How to calculate the voltage for 5S7P LG E1 pack?

A. Take the nominal voltage of the LG E1 (3.75V) and multiply it by series connections (5) for a total of 18.75V.

Q. How to calculate the capacity and current for 5S7P LG E1 pack?

A. Take the nominal capacity of the LG E1 (3.20Ah) and max. continuous discharge current (4.65 A) and multiply them by the parallel connections (7) for a total of 22.40Ah and 32.550000000000004A.

Built by Voltaplex Energy

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