LG MJ1 2S2P Battery Pack

INR18650 MJ1, 7Ah, 7.28V, 10A

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LG MJ1 2S2P Specifications

Configuration 2S2P
Cell LG INR18650 MJ1
Cell size 18650
Cell chemistry
Weight 0.2 kg
Length 4.11 cm
Width 2.22 cm
Height 13.61 cm
Charge voltage 8.40 V
End voltage 5.00 V
Capacity 7000 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 73 W
Energy 51 Wh
Volumetric energy density 735.80 Wh/L
Gravimetric energy density 260.20 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

LG MJ1 2S2P 1-layer in parablock 2x1

Length 81.6 mm
Width 22.3 mm
Height 68 mm

LG MJ1 2S2P 2-layer in parablock 1x2

Length 20.94 mm
Width 42.44 mm
Height 136.14 mm

LG MJ1 2S2P 2-layer in parablock 2x1

Length 41.14 mm
Width 22.24 mm
Height 136.14 mm

Calculations

Q. How to calculate the voltage for 2S2P LG MJ1 pack?

A. Take the nominal voltage of the LG MJ1 (3.64V) and multiply it by series connections (2) for a total of 7.28V.

Q. How to calculate the capacity and current for 2S2P 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 (2) for a total of 7.00Ah and 20A.

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