<!-- from fixya rte -->My battery wont re charge - Simbans TM S74B 7 Inch Tablet PC - Dual Core and Dual Camera, Android 4.1 Jelly Bean, 4GB, A20 1.2Ghtz, Touch Screen, WiFi, YouTube, NetFlix, Skype, Games- BLACK

nextbook is showing a yellow light while charging but wont

yellow light is on while charging but it wont turn on

Possible both try charging unit using a friends 10.1 charger if same results in battery been partly charged. The answer is yes its the battery

Check its charger. If the charger is faulty, it won't charge the battery. If it is found OK, replace the battery. It is bad.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

either your battery is shot as in dead or your charger is faulty
you could try to charge it using a usb lead in your computer or another usb port to see if that works , or try another charger to eliminate your lead /charger you are using

Hi it's look like battery issue. try to discharge it and then charge it few times if this doesn't help replacing battery is the only option.

If the cell phone battery is more than 3 - 4 years old then the battery could be worn out. Rechargeable batteries have a finite number of charge and discharge cycles and will lose their charge capacity over time, i.e. won't charge to 100% and gradually the charge reduces until the battery won't charge up at all. OR The battery shows a 100% charge but when the adapter is disconnected the battery drops off to zero capacity in a very short time. If the battery drops to an unacceptable charge level then the battery needs to be replaced. Rechargeable batteries will fail if stored in a discharged state for long periods.

so my tablet wont charge but it turns on but the battery stops then turns off.so what should i do about it.

check your charger.