Original EirHorse Battery EVOD with a power of 1100mAh with a constant output voltage of 3.8V, as well as automatic protection switch and 5x click button lock. The EVOD batteries from EirHorse have been specially developed for the EirHorse Clearomizer and are therefore coordinated with one another to create a harmonious overall picture in conjunction with an EVOD Clearomizer. Due to the eGo connection, of course, all other Clearomizers such as the ProTank, Vivi Nova, etc. can be used perfectly on the battery. The constant output voltage of 3.8V ensures an optimum constant cloud pleasure.