Lishen SA 1S7P Battery Pack

LR2170SA, 28Ah, 3.65V, 4A

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Lishen SA 1S7P Specifications

Configuration 1S7P
Cell Lishen LR2170SA
Cell size 21700
Cell chemistry
Weight 0.5 kg
Length 15.24 cm
Width 2.23 cm
Height 7.39 cm
Charge voltage 4.20 V
End voltage 2.75 V
Capacity 28000 mAh
Maximum continuous discharge current 4 A
Charge current 4 A
Watts 15 W
Energy 102 Wh
Volumetric energy density 544.35 Wh/L
Gravimetric energy density 205.23 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Lishen SA 1S7P 1-layer in parablock 1x7

Length 30.6 mm
Width 151.3 mm
Height 73.9 mm

Lishen SA 1S7P 1-layer in parablock 1x7

Length 23.4 mm
Width 151.3 mm
Height 73.9 mm

Lishen SA 1S7P 1-layer in parablock 1x7

Length 23.4 mm
Width 151.3 mm
Height 73.9 mm

Lishen SA 1S7P 1-layer in parablock 7x1

Length 152.4 mm
Width 22.3 mm
Height 73.9 mm

Lishen SA 1S7P 1-layer in parablock 7x1

Length 159.6 mm
Width 22.3 mm
Height 73.9 mm

Lishen SA 1S7P 1-layer in parablock 7x1

Length 152.4 mm
Width 22.3 mm
Height 73.9 mm

Lishen SA 1S7P 1-layer in parablock 7x1

Length 152.4 mm
Width 22.3 mm
Height 73.9 mm

Calculations

Q. How to calculate the voltage for 1S7P Lishen SA pack?

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

Q. How to calculate the capacity and current for 1S7P Lishen SA pack?

A. Take the nominal capacity of the Lishen SA (4.00Ah) and max. continuous discharge current (12 A) and multiply them by the parallel connections (7) for a total of 28.00Ah and 84A.

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