N3X1D 65Wh 6 Cells Battery for Dell Latitude E6540 E6440 E5530 E5430 E6520 E6420 Precision M2800 Laptop Battery

if your laptop battery is not working or it's not holding a charge like it should this doesn't always mean you need a new replacement try these troubleshooting steps to help resolve common battery issues check ac adapter status in bios with the ac adapter plugged into a power source and connected securely to the system restart the computer and tap the f2 key repeatedly at the dell logo splash screen to enter bios next at the top of the list expand general and then select battery information to check the ac adapter status if the ac adapter type is unknown then contact the dell tech support agent through social media on facebook or twitter for additional guidance if the ac adapter type is being recognized correctly then proceed to the next step reseat the ac adapter cable turn off the computer disconnect the ac adapter from the power source and the laptop wait for about one minute and the