Samsung 50S 21700 5000mAh 35A battery
Samsung 50S 21700 5000mAh 35A battery is a flat pole battery used as a cell forelectronic cigarettes that support the 21700 type . Can also be used in other devices or in series for battery packs.
There are many quality grades of this cell, we choose the Premium Quality A+++ which is the best in terms of autonomy over time and safety.