Does anyone know anything about the Ego look-a-like called the E Power?? I have found 2 sizes. One has a 14650 battery 1050 mah and the other has a 18650 battery 2200 mah. Are these protected batteries or safe chemistry batteries. It's big but pretty neat as far as you don't have to take it completely apart to change the batteries like you do a Ego. Thinking of getting one if anyone has any thoughts or information on them.