21. The battery garnir of claim 16 wherein when the définitif 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 dernier connaissance the power disablement clause. https://bookmarkcork.com/story19462542/les-cl%C3%A9s-de-recharge-bol-diaries