Model SPB 704684A1 / 3.3 Ah

This specification defines the characteristics of a rechargeable lithium ion battery manufactured by ENERTECH INTERNATIONAL INC.





Configuration

Item Specification
Nominal Capacity 3300 mAh(0.2C discharge)
Energy Density Volumetric 451 Wh/L
Gravimetric 204 Wh/kg
Nominal Voltage 3.7 V
Operating Voltage Range 3.00V ~ 4.20V
Standart Current Charge 1650mA (0.5C)
Discharge 660mA (0.2C)
Maximum Current Charge 3300mA (1.0C)
Discharge 6600mA (2.0C)
Operating Temperature Charge. 0℃ ~ 45℃
Discharge. -20℃ ~ 60℃
Storage Temperature 0℃ ~ 25℃ ≤ 1 Year
0℃ ~ 40℃ ≤ 3 Month
-10℃ ~ 50℃ ≤ 1 Month
Storage Humidity 45 ~ 85%RH
Cell size Thickness 7.0mm +0.2/-0.4mm
Width 46mm ± 1.0mm
Length 84mm ± 1.0mm
AC Impedance Max. 20mΩ
Weight Max. 60.0g

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