Battery Charging Indicator remains lit (red).


Jan 10, 2011
Hi all..
I am using a Superpad Flytouch2 Tablet PC and lately when I plug in the
ACDC Adapter and It starts charging when it reaches 100 pct and it shows fully charged on the System Settings "Status" , the Battery Indicator red light remains lit and sometimes it never shuts off.
Should I keep it charging or onplug it??
Is there a danger of overcharging and crashing !!!
Because recently when I tried to turn on the device by keeping pressed the power switch,it did not start, only when I pluged in again the AC Adapter then I managed to turn it on. (The battery charge had dropped to 22%.)
When I tried to perform some tasks it was unstable and asked me to force quit and eraced severeal shortcuts from memory.
Now back to normal again but the Battery charging indicator still remains lit!!when
the ACDC Adapter is plugged in for recharge.
Although "Status" of the System Settings shows battery is 100% fully charged.
Any constructive recommendations please??