yes. it is best to play it off charge, and to unplug it when charged.
No, charging your tablet device while working or using it does not damage it. However, excessive charging of your electronics can impact your battery life.
yeah probably. if youre charging it and playing with it then it wont be realy charging
Absolutely. Charging means power is going to the lithium battery cell. playing with your itouch while it's charging doesn't affect it's charging at all .
it doesn't matter.
Your charging system is not working. It could be the Alternator or the regulator or both. It's not a good idea to test the charging system by removing a battery cable while engine is running, this can damage the charging system.
Yes it will damage your battery if you reverse the cables. There is an article on Wikipedia about it at this link http://en.wikipedia.org/wiki/Rechargeable_battery.
It is safe to continue working on your tablet while charging it. There is no adverse effect. You should not however leave your tablet on charge all the time or it can affect your devices battery life.
No, stop charging and replace.
Your battery is weak, or your your alternator is not charging battery.
your alternator charges the battery while the car is running. The alternator actually puts out a higher voltage than 14 volts while it is running, but it is reduced by a voltage regulator (most of which are already built into the alternator housing), to prevent damage and premature death of the vehicles battery. While your car is not running, the alternator is not charging the battery, and the 13.5 volt reading you get is just the measurement of the voltage the battery is holding at that given point.
No, it will not make any damange.. it is completely safe to play your itouch while its charging in a computer or on the wall :) ... unless if you are syncing your itouch then dont play it.. only play it if its just charging
No