I love you Carmen !
It don't matter eather way.
No, these types of batteries are not technically able to be recharged.
try charging your battery or maybe you completely turned off your ipad
To charge a camera battery with USB, you can typically connect the camera to a USB power source using a USB cable. Make sure the camera is turned off while charging. The battery should start charging once connected, and you can check the battery indicator on the camera to monitor the charging progress.
To check if your Sansa Fuze is charging, look for a battery icon on the screen. When connected to a power source, the icon should display a charging symbol or animation indicating that it's receiving power. Additionally, if the device is turned off while charging, it may briefly show a charging screen upon connection. If the battery icon is not changing or remains static, it may not be charging properly.
When the ignition is turned on, battery voltage passes down the wire to the alternator to 'excite' the alternator when the engine starts. When the engine starts and the alternator generates a voltage, the light is extinguised by the charging voltage cancelling out the battery voltage coming down the wire. If and when the alternator completetly fails the the light will come back on as there is no sancelling voltage. if the alternator produces a voltage lower than the voltage from the ignition switch then the battery light will glow.
As long as the headlight are turned off, you do not have to disconnect the battery.
The charging point on a Citroën Xsara Picasso is located under the hood. To access it, open the front passenger side door and then lift the bonnet. You'll find the battery and the charging terminal near the battery, typically covered by a protective cap. Ensure the vehicle is turned off before connecting the charger.
To charge a Yamaha Virago 535 battery, first, ensure the motorcycle is turned off and remove the battery from the bike if necessary. Connect the charger’s positive lead to the battery's positive terminal and the negative lead to the negative terminal. Set the charger to the appropriate voltage and amperage for the battery type and plug it in. Monitor the charging process, and once fully charged, disconnect the charger and reinstall the battery in the motorcycle.
no
It will not unless you start it on a charger, then insert the battery after you've turned it on, then remove the power cord.
This should not damage the laptop at all, they are designed to be turned on at any time. (Unless of course the battery is dead.)