SAMSUNG 40T 21700 4000MAH 30A BATTERY

\nThe Samsung 40T 21700 4000mAh 30A Battery are a new flat-topped 21700 battery cell fom the revered brand Samsung, ideal for powering high amp box mod and other high-drain devices. \n \nPrice shown is for one battery only. \n \nSamsung 40T 21700 4000mAh 30A Batteries Features: \n \n

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• Nominal Capacity – 4000mAh
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• Continuous Discharge Current – 30A
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• Nominal Voltage: 3.6V
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• Maximum Voltage: 4.2V
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• Top: Flat Top
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• Type: Lithium-ion
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• Size: 21700
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\nTo ensure your safety and maintain the battery’s life and durability, we recommend you follow these rules: \n \n

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• Do not over-discharge or overcharge the battery. Doing so will shorten the battery’s life and sometimes, it can make it pop or leak.
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• Please do not short circuit or it will release massive current.
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• Do not play with fire! not dispose any kind of battery in or near any fire.
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• Doo not stack more than one battery as it may potentially blowout and cause serious damage to yourself and place.
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• Always check battery’s condition to see if there are signs of wear and tear. If there is, please dispose the battery.
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• Do not dispose batteries into the trash as it is against the state’s laws.
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