If Dell doesn't have it, the next most reliable place is Parts-People, which sells genuine Dell parts. I checked for you, and they have the 6-cell battery in stock. At least in the US, Dell has your 6-cell battery available. Whenever touching components or working inside a computer, wear a grounded wrist strap, also called anti-static wrist strap, ESD wrist strap, or ground bracelet. It's a cheap and sensible precaution. Rest the laptop on an anti-static mat or at least a reasonable alternative such as corrugated cardboard.
I have an Alienware m15 R1 laptop with 6 Cell 90 WHR Lithium Ion replacement battery. This battery is now not working and needs to be replaced . Dell is now not selling 6 Cell battery and I could see that they have 4 Cell battery for this laptop. Can anyone confirm if the 4 Cell battery will fit in 6 Cell slot ? Or if there any legitimate site where I can buy 6 Cell batter for Alienware m15 R1?
m15 R1, battery replacement