The new El Thunder supports 18650 and 20700 batteries. The El Thunder 20700 has an ergonomic design fits perfectly in every hand.
Performance is provided by the new contact system. New design allows the button to press evenly over the entire surface.
The contact surface compared to the classic version of El Thunder increased by 10.5%.
The button has a permanent contact to protect the battery from black spots.
The set includes two silver-plated pins - which fit 510 pins of different sizes, and an adapter for 18650 batteries.