LG MJ1 3S7P Battery Pack

INR18650 MJ1, 25Ah, 10.92V, 10A

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LG MJ1 3S7P Specifications

Configuration 3S7P
Cell LG INR18650 MJ1
Cell size 18650
Cell chemistry
Weight 1.0 kg
Length 14.23 cm
Width 2.24 cm
Height 20.45 cm
Charge voltage 12.60 V
End voltage 7.50 V
Capacity 24500 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 109 W
Energy 268 Wh
Volumetric energy density 736.48 Wh/L
Gravimetric energy density 260.45 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

LG MJ1 3S7P 1-layer in parablock 7x1

Length 425 mm
Width 22.3 mm
Height 68 mm

LG MJ1 3S7P 2-layer in parablock 1x7

Length 41.3 mm
Width 143.6 mm
Height 136.3 mm

LG MJ1 3S7P 2-layer in parablock 7x1

Length 283.66 mm
Width 22.36 mm
Height 136.26 mm

LG MJ1 3S7P 3-layer in parablock 1x7

Length 21.06 mm
Width 143.56 mm
Height 204.46 mm

LG MJ1 3S7P 3-layer in parablock 7x1

Length 142.26 mm
Width 22.36 mm
Height 204.46 mm

Calculations

Q. How to calculate the voltage for 3S7P LG MJ1 pack?

A. Take the nominal voltage of the LG MJ1 (3.64V) and multiply it by series connections (3) for a total of 10.92V.

Q. How to calculate the capacity and current for 3S7P 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 (7) for a total of 24.50Ah and 70A.

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