SAMSUNG 40T 21700 Rechargeable Battery 35A – Capacity 4000mAh.
Samsung 40T (40T3) 21700 4000mAh 35A Battery is a rechargeable high-amp flat-top battery cell manufactured by Samsung, optimally used in high-drain capacities to power advanced vape mods and vape kits.
What is a short circuit?
It’s a situation caused when battery positive (+) and negative (-) connect. The current will become extremely high because there is no resistance in the path to limit current flow. Short circuit will result in dangerously high temperature which may cause fire.
Price listed is for one battery cell.