The Samsung INR21700-40T is currently the non-plus-ultra of the 21700 batteries. In addition to a considerable capacity of 4,000 mAh (the manufacturer keeps here what he promises) is also with a continuous discharge current of 30 A vaping in the sub-ohm range no problem.
For all friends of the Mechanical Mods, which vape in the sub-ohm range, we still recommend the Samsung 30T Battery.
ATTENTION: The batteries should be transported outside the battery carrier only in protected sleeves, otherwise the battery can degas in case of a short circuit (If e.g. loose with key ring in the trouser pocket). We offer suitable sleeves in the category "Battery sleeves".
Scope of delivery: 1x Samsung INR21700-40T Battery
Technical data:
Capacity 4'000mAh
Rated voltage 3,6V - 3,7V
Charging end voltage 4,2V ± 0,05
discharge end voltage 2,5V
max. discharge current (constant) 30A
Positive pole flat
diameter 21,15 mm ± 0,15 mm
height 70,15 mm ± 0,2 mm
weight 70g ± 1 g
Charging method CC-CV
