An all-rounder among chargersalso for smartphones and mobile phones.The Powerline 4.2 Pro is the perfect combination of universal charger and test station. Extensive and extremely useful functions meet the demands of professional users in the private sector and all this at an unbeatable price-performance ratio.Ideal-coordinated charging programs and charging currents for each batteryIndividual settings can be made for each battery via the charging slot buttons, whereby these can be maintained in an optimum condition and charged independently of each other up to maximum capacity. Four charging programs are available, with which the batteries can be charged, discharged, refreshed (by charging and discharging several times) or tested for their capacity. In this way, damaged batteries can be regenerated and useless batteries can be easily identified and sorted.Multi-functional, clear and illuminated LCD displayThe display separately shows the selected charging program and the cell volta