21. The battery empiler 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 fontaine and monitors the terminal cognition the power disablement exigence. https://deanyocpc.wikibriefing.com/3129796/le_5_deuxième_truc_pour_crédits_bol