Review on Portable battery Samsung EB-PЗ300, dark gray by Jnis Stepi ᠌

In general, I am satisfied with the charge, it is enough to charge 1 time a full charge 2 times by 30 percent. But this is quite enough, I think. Decide whether or not to take, now it’s not even the brand that matters, but specific models of the product. I don't think it makes sense to take large volumes of batteries. I do not have it for frequent use, and sometimes when the phone sits below 15% with active use.