Samsung 40T 21700 3950mAh battery

Samsung 40T 21700 3950mAh battery

Product no.: B63-40

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Customer ratings for Samsung 40T 21700 3950mAh battery

Number of ratings: 2
Average rating: 5
from on 07/06/2019
Fantastic!! 21700 is definitely the way forward. For larger mods.
This particular battery is unbelievably good, and is performing great when used in conjunction with my mesh type atomizers.
Which demand high amps, am getting almost unbelievable use time compared to an 18650 or even 20700 ,
I would fully recommend spending the extra couple of quid on this 40 amp samsung. Will be ordering a few more whilst there available....
My 1st experience with 21700
from on 21/03/2019
Device used in my original tests was the Yihi sx mini SL class. This is a great choice of device for this new style of high drain cell.
1st off I'd like to say that i was thoroughly impressed with this battery. It not only performs great, but the battery life is amazing compared to a generic 18650 cell. I would definitely recommend this brand of 21700 for both amps & mah abilities. Well worth the double-the-price price point compared to VTC 5A's etc.


Product Note Status Price
Dual 21700 Battery Case Dual 21700 Battery Case
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