iHWG 6JHDV Battery (14.8V/92Wh) for Dell Alienware 17 R2 17 R3 ALW17ED-1728 ALW17ED-3728 ALW17ED-4718 5046J P43F Series, Fits 6JHDV

Purchased in March and the battery worked fine. Towards end of June got BIOS error that battery has experienced a permanent failure and Dell SupportAssist tool said that 'battery is reaching it's end of life'. Not sure if something outside of the battery went wrong and was the cause? Otherwise, if the battery hadn't stopped working all of a sudden, very happy with it.

This battery was fitted and the whole laptop switches off at 40% power.After fitting it, i decided not to strip it all down again to take it out so i just use the laptop off the mains, but 3 months in it is completely dead. I get a battery has encountered a permeant failure and needs changing.Avoid this battery at all costs, it is pure junk!

So far so good