Alienware m14

[LEEDASH]

Hello all, I would like some help, I have a alienware m14, current issue it will not switch on, I've replaced the battery, charger works.
I need to know on thd battery is a button which when pressed highlights five led lights, when pressed it show the light in full then briefly goes off, can I ask is this showing a fully charged battery or not, I'm nit familiar with this kind of battery.
I have had the laptop switching on but goes off after brief time, any ideas or anything I can try,
I've has the battery out, drained out the power by pressing the power button nothing,

[Sephir0th]

Re: Alienware m14

1. Share Picture of the Button and the LEDs on the battery you're talking about.

2. With battery present or shut down after a Short while But doesn't Power on at all with Only charger present?

Please confirm or explain the issue Better, Like we can Understand what exactly is going on with this Laptop.