Review on BERKUT Specialist JSL-12000 black by Micha Borkowski ᠌

In my opinion, there is a certain inaccuracy in the description of the device. 12,000 mAh is clearly written on white. In fact, its real capacity is 4,000, which corresponds to the capacity of 1 li-io can. I tried to charge a laptop with a passport capacity of 6k, the launcher was able to overpower only 50% and he himself died from self-discharge. I wrote to the mail off. service, I was told that the banks are connected in parallel, which means that their voltage is summed up (to turn the starter), and the capacity is equal to the capacity of 1 can. I myself am not an expert and a parallel, serial connection does not tell me anything, but apparently it is and it would be more accurate to indicate these 4,000 mAh in the description, since 12,000 personally misled me.