LIFE-TECH AC House Home Wall Charger For Coby MID7048-4 Kyros 7" Tablet
I purchased this charger to replace a lost charger for a Coby MID7048 tablet.  When I plugged the charger into the tablet and the wall it began charging.  When I checked the charger a couple of hours later, it was not working.  Found an internal circuit breaker switch and reset it.  It began working again.  Checked a couple of hours later. . . .same problem.  Needed reset.  After resetting, it finally charged the battery and has been working since, as long as you don't let the tablet battery run down too lo