Hello, yes, I did! After browsing several forums since, if I understood correctly ... The setup in Escribe for 3 batteries only works with 3 batteries and actually delivers 250W, but is not compatible when using only 2 batteries. The setup of 2 batteries under Escribe allows it to operate with 2 or 3 batteries by limiting the power to 167W, all this is quite logical! But I would have liked since the time that Escribe face the effort to natively support the 18650 Li-Ion batteries on their range of DNA and that it automatically supports the switching 2/3 batteries! That means that you have to run Escribe each time and choose the right number of batteries 2 or 3. Hcigar could have clearly stated in its instructions, I would have lost my time and that of others. . Thank you