Efest 21700 4000mAh 30A Battery (2 Pk) - VapeNW

Efest 21700 4000mAh 30A Battery (2 Pk)

Regular price Other Sites: $29.99 Sale price
Your Price: $14.99
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One of the best performing EFEST 21700 size batteries, the 21700 4000mAh model is a great cell which offers high overall power, while providing a superior 4000mAh of capacity.

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Specifications 
        • Style: Flat Top
        • Chemistry: IMR
        • Size: 21700
        • Nominal capacity: 4000 mAh (Max)
        • Max Continuous Rated Discharge: 30A
        • Dimensions: 70.20 mm (Max) x 21.50 mm (Max)
        • Weight: 68.0g (Max)
        • Discharge Cut-off Voltage: 2.50V
        • Nominal voltage: 3.60-3.70V
        • Full Charge Voltage: 4.2V +/- 0.05V
        • Protected: No, Unprotected
        • Cycle info: Capacity drops to 70% after 300 full charge/discharge Cycles
        • Standard Charge: Constant Current 1000mA, Constant Voltage 4.2V, Cut-Off: 50mA
        • Operational Charging Temperature Range: 0 to 45 degrees Celsius (best below 45 degrees Celsius)
        • Operational Discharging Temperature Range: -10 to 60 degrees Celsius (best below 60 degrees Celsius)

        Includes

        • 2x EFEST IMR 21700 4000mAh Rechargeable Flat Top High Drain Batteries
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                                      Electronic cigarettes, e-liquid, and other vaping products are intended for adults who are over the legal age minimum in their respective states for purchasing tobacco products. For more information, click here.

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                                      This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, click here.

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                                      Rechargeable Lithium-Ion batteries are potentially hazardous and can present a serious FIRE HAZARD if damaged, defective or improperly used. For more information, click here.

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