After reading the reviews about this model on various forums, and they are good, I decided to take it (especially for a promotion for 1519r). It was packed soundly: in a large box and protected from bumps with a pimply film. After receiving, he drove to the accumulator, he checked the charger for the battery and with a multimeter for indications of the output current, everything is normal. Haven't tested it yet at work. P. S.: a normal device for your money.
My review now features some photos to help you make a more informed decision.