LG MJ1 5S6P Battery Pack

INR18650 MJ1, 21Ah, 18.2V, 5A

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LG MJ1 5S6P Specifications

Configuration 5S6P
Cell LG INR18650 MJ1
Cell size 18650
Cell chemistry
Weight 1.5 kg
Length 12.21 cm
Width 3.14 cm
Height 34.09 cm
Charge voltage 21.00 V
End voltage 12.50 V
Capacity 21000 mAh
Maximum continuous discharge current 5 A
Charge current 5 A
Watts 91 W
Energy 382 Wh
Volumetric energy density 734.83 Wh/L
Gravimetric energy density 259.86 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

LG MJ1 5S6P 1-layer in parablock 1x6

Length 112.2 mm
Width 122.1 mm
Height 68.1 mm

LG MJ1 5S6P 1-layer in parablock 3x2

Length 303.86 mm
Width 51.56 mm
Height 68.06 mm

LG MJ1 5S6P 1-layer in parablock 6x1

Length 606.8 mm
Width 31.3 mm
Height 68 mm

LG MJ1 5S6P 2-layer in parablock 2x3

Length 132.4 mm
Width 61.5 mm
Height 136.3 mm

LG MJ1 5S6P 2-layer in parablock 3x2

Length 182.7 mm
Width 51.6 mm
Height 136.3 mm

LG MJ1 5S6P 2-layer in parablock 1x6

Length 71.8 mm
Width 122.1 mm
Height 136.3 mm

LG MJ1 5S6P 2-layer in parablock 6x1

Length 364.5 mm
Width 31.4 mm
Height 136.3 mm

LG MJ1 5S6P 3-layer in parablock 2x3

Length 91.96 mm
Width 61.46 mm
Height 204.46 mm

LG MJ1 5S6P 3-layer in parablock 3x2

Length 122.1 mm
Width 51.6 mm
Height 204.5 mm

LG MJ1 5S6P 3-layer in parablock 1x6

Length 51.6 mm
Width 122.1 mm
Height 204.5 mm

LG MJ1 5S6P 3-layer in parablock 6x1

Length 243.3 mm
Width 31.4 mm
Height 204.5 mm

LG MJ1 5S6P 5-layer in parablock 2x3

Length 51.54 mm
Width 61.44 mm
Height 340.84 mm

LG MJ1 5S6P 5-layer in parablock 3x2

Length 61.44 mm
Width 51.54 mm
Height 340.84 mm

LG MJ1 5S6P 5-layer in parablock 1x6

Length 31.36 mm
Width 122.06 mm
Height 340.86 mm

LG MJ1 5S6P 5-layer in parablock 6x1

Length 122.06 mm
Width 31.36 mm
Height 340.86 mm

Calculations

Q. How to calculate the voltage for 5S6P LG MJ1 pack?

A. Take the nominal voltage of the LG MJ1 (3.64V) and multiply it by series connections (5) for a total of 18.20V.

Q. How to calculate the capacity and current for 5S6P LG MJ1 pack?

A. Take the nominal capacity of the LG MJ1 (3.50Ah) and max. continuous discharge current (10 A) and multiply them by the parallel connections (6) for a total of 21.00Ah and 60A.

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