21700 Samsung 40T  Battery

21700 Samsung 40T Battery

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These 21700's are the future of vaping.  18650's are a thing of a past.  Better amperage and milliamp capacity, vape for longer and have a better experience.

Brand: Samsung

Model: 40T

Size: 21700

Nominal Capacity: 4000mAh

Nominal Voltage: 3.6V

Maximum Voltage: 4.2V

Discharge Current: 30A Maximum Continuous

Style: Flat Top

Protected: Unprotected

Approximate Dimensions: 21.1mm x 70.4mm