All features run through the onboard microprocessor, which communicates directly to your battery. The MP00205A starts with high amperage to have the battery charged up fast, after which you can slows down automatically to your decreased amperage since it reaches capacity. The Classic supports as much as forty A charging, https://simonhmgyr.wikidirective.com/7247179/the_greatest_guide_to_usb_car_charger_target