Your battery has experienced permanent failure and needs to be replaced ; (C21N1423 ,7.6V, 5000mAh, 38W) battery for ASUS X302LA Series /ASUS X302LJ Series/ASUS F302 Series laptop ;

1.Update the system BIOS and check if the battery status gets changed.

2. ignore it and disable the warnings via bios;

3. Try this first: shut down your laptop, remove the battery, hold the power button for 20-sec, see if this simple solution makes any difference. This will reset all your power management unit settings including all your battery settings. If this doesn't solve your problem, your battery is dead, you need to buy a new battery;

4. This problem was first encountered after 5-6 months of getting this laptop. I figured out this happens due to over heating of battery. Do not let your battery over heat. Keep it cool. Keep some space beneath your laptop to allow air to flow.

High quality ASUS C21N1423 4-cell laptop batteries

Voltage: 7.6V

Capacity: 5000mAh (38Wh)

Chemical: Li-Polymer

Color: Black

Property: new original batteries

Warranty: 9 months

Shipping: recheck battery compatibility and performance before shipping;

Compatible battery part number: 

C21N1423, 0B200-01360100, X302L, X302LJ, F302U, F302LJ

Lead time : ship on the same day when you orde

Specials:  Save 30% OFF (including taxes)