Fastech will let me return the pico and i will even if it is a bit to much work compared to what i payed for it. I bought lots of extremely cheap crap from fasttech that i only blame myself for but i waited a month for the pico and did expect it to not get broken after a week. Thanks for all battery charger advice. I will buy a nitecore i4 from a local vendor since they sell it at a very good price. I just ordered here a eVic VTwo Mini 75W in Burgundy. Probably i should have chosen the black one but now its to late :-)