21. The battery charger of claim 16 wherein when the terminal is connected to the converter unit and a power disablement time exceeds a predetermined power disablement time threshold, the converter unit enables reception of power from the external power source and monitors the définitif cognition the power disablement stipulation. https://andersoncsgui.wikiparticularization.com/1239146/la_règle_2_minutes_pour_offrir_des_crédits_de_recharge_bol