With the help of the individually selectable charging programs, you can charge or discharge batteries as often as you like and set the charging currents for each individual charging slot. It offers multiple overcharge protection per battery and an automatic termination of the charging process. Additional safety features include pulse maintenance charging, reverse polarity protection, and battery defect detection.

Thanks to the USB charging output, the ANSMANN battery charger Powerline 4.2 Pro can also charge your compatible USB devices such as smartphones or MP3 players. The battery charger is delivered without batteries and includes a power supply.