Samsung 40T 30A 4000mAh 21700 Battery

$19.95

** Australian Customers: Due to shipping restrictions we’re unable to ship batteries to Australia **

For devices capable of using 21700 batteries, the Samsung 21700 battery boasts a huge 30A discharge rating and 4000mah capacity.

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Product Video

Product Specification

Size: 21700
Nominal Capacity: 4000mAh
Nominal Voltage: 3.6V
Maximum Voltage: 4.2V
Discharge Current: 30A Maximum Continuous

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