LG HD2 1S2P Battery Pack

18650HD2, 4Ah, 3.65V, 10A

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LG HD2 1S2P Specifications

Configuration 1S2P
Cell LG 18650HD2
Cell size 18650
Cell chemistry
Weight 0.1 kg
Length 4.11 cm
Width 2.09 cm
Height 6.79 cm
Charge voltage 4.20 V
End voltage 2.50 V
Capacity 4000 mAh
Maximum continuous discharge current 10 A
Charge current 8 A
Watts 37 W
Energy 15 Wh
Volumetric energy density 428.15 Wh/L
Gravimetric energy density 156.25 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 70 °C

Size Variations

LG HD2 1S2P 1-layer in parablock 2x1

Length 41.14 mm
Width 20.94 mm
Height 67.94 mm

Calculations

Q. How to calculate the voltage for 1S2P LG HD2 pack?

A. Take the nominal voltage of the LG HD2(3.65V) and multiply it by series connections (1) for a total of 3.65V.

Q. How to calculate the capacity and current for 1S2P LG HD2 pack?

A. Take the nominal capacity of the LG HD2(2.00Ah) and max. continuous discharge current (25 A) and multiply them by the parallel connections (2) for a total of 4.00Ah and 50A.

Built by Voltaplex Energy

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