Efan 18650 3100mAh Battery-2 pack

Model Number: 18650 3100mAh 40A,

Battery Capacity(mAh): 3100,

weight: 65g/pc, 60g/pc,

size: 18650,

Color: blue&black,

SKU: 1432,

Continuous discharge: 25A,

Fast Charge: 4.2V,

Max dicharge: 40A,

Internal resistance: 22-25mΩ