I have Acer Aspire 5349 its shows plug in not charging. How do i troubleshoot

SOURCE: Acer Aspire 3680

My daughters laptop was doing the same thing. No power indicator light or battery wasnt charging, but the charger was putting out ok. Found on the laptop were the power adapter plugs in the center
plug pin was broke off in the plug of the adapter making it look like a new syle special plug, Had to change the female recept. on the back of the computer.

SOURCE: Acer Aspire 2920 won't turn on, although plugged in with battery

First of all, what I'm about to tell you are general troubleshooting techniques - I make no claim that they will fix what you describe, but they may help lead you to a solution.

1. Unplug the AC adapter and remove the battery
2. Plug in the AC adapter and attempt to power on the laptop
3. If it doesn't power on, see #6 below. If it does power on, but doesn't boot the OS, restart - pressing [SPACE] as the first Windows splash screen appears. When prompted, choose to delete the hibernation file and start a system boot.
4. Shut the system down, disconnect the AC adapter, reinsert the battery, and attempt to power the laptop. If it doesn't start we know, at the very least, there's a battery problem.
5. Plug in the AC adapter. If it shuts down immediately, or won't power back on after a shutdown. . .
6. . . .there's a problem with the system board, probably the ciruitry associated with charging the battery.

SOURCE: I Acer Aspire 5310 cant charge battery unless the

you hav to change the chager you are using

SOURCE: Got new battery for acer aspire 6920. not charging

You ordered the wrong battery, theres two types, your original would have been 11.1v if you check the new one it will be 14.8v. They are not compatable.

SOURCE: when my acer aspire 5734z

It is a sign that your battery is failing. Try to remove the battery then put it back. After that, try to check if you still experience the same thing. If so, then you need a new battery replacement.

Batteries usually start to degrade after a year or after 500 charges, whichever comes first.