Panasonic NCR18650B 3400mAh Battery

Panasonic NCR18650B is a very good 18650 cell with 3350mAh capacity and max 4.85A discharge current, Panasonic NCR18650B is the battery cell used in Tesla Model S, it is also widely used in robotics, golf car, e-cigarette, flashlight, laptops, medical equipment, power banks, communication equipment, military portable device, power tools, ev toys, ev bikes.

Specifications:
Rated Capacity (at 20c) Min, .3200mAh
Nominal Capacity (at 25°c) Min.3250mAh Min .3350mAh
Nominal Voltage 3.6V
Charging Method Constant Current -Constant Voltage
Charging Voltage 4.2V
Charging Current Std .1625mA
Charging Time 4hrs
Ambient Temperature Charge +10~+45c
Discharge -20~+60C
Storage -20~ +50c
Weight (Max. ) 47.5g
Dimensions (Max.) Maximum size without tube (D) 18.25mm (H) 65.10mm
Volumetric Energy Density 676Wh/L
Gravimetric Energy Density 243Wh/kg