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20700/21700 Batteries
Discover 21700 batteries from reputable manufacturers like Molicel, Samsung, LG and Sony at Nu Battery.
Our commitment to quality is reflected in our authenticated and batch-tested products, ensuring that customers can make their purchase with complete confidence.
21700 batteries are lithium-ion cells measuring 21mm in diameter and 70mm in length (protected batteries are around 5 mm longer) and have a nominal voltage of 3.7V. Capacity ranges from 3000 to 5000 milliampere/hour (mAh).
Available in Flat-Top, Button-Top, Protected and Tab configurations, (read more about these here) these batteries are fully rechargeable, providing users with a sustainable power solution.
Unsure about the specific 21700 battery that suits your needs? Our team of experts is ready to assist you; don't hesitate to reach out for personalised guidance.
Trust Nu Battery for reliable, high-quality battery solutions.
18 Products
BAK 53E 21700 Battery - 5300mAh - 10.3A
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BAK N21700CG-50 21700 Battery - 5000mAh - 10A
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EVE 40P - 21700 Battery - 4000mAh - 50A
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KeepPower - 21700 Battery (Protected Button Top) - 5000mAh - 15A
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KeepPower - 21700 Battery (Protected Button Top) - 5300mAh - 10.6A
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LG M50LT - 21700 Battery - 5000mAh - 14.4A
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Molicel INR21700 P42A - 21700 Battery - 4200mAh - 30A
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Molicel INR21700 P45B - 21700 Battery - 4500mAh - 45A
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Molicel INR21700 P50B - 21700 Battery - 5000mAh - 60A
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Samsung 30T - 21700 Battery -3000mAh - 35A
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Samsung 40T - 21700 Battery -4000mAh - 30A
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Samsung 50E - 21700 Battery - 5000mAh - 10A
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Samsung 50S - 21700 Battery - 5000mAh - 35A
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Sony/ Murata VTC6A - 21700 Battery - 4000mAh - 30A
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Tenpower 40TG - 21700 Battery - 4000mAh - 35A
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Tenpower 50ME - 21700 Battery - 5000mAh - 15A
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Vapcell K40 - 21700 Battery - 4000mAh - 30A
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Vapcell P42A - 21700 Battery - 4200mAh - 30A
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