Matched up my laptop for the correct replacement as per the website -followed the instructions and after 10 minutes - yes just 10 minutes battery started to smell and was too hot to touch. Removed it from the laptop wearing gloves and it had started to melt! No contact details available so had to resort to Paypal to complain and get a refund. This is their response -
Hi,
Thanks for your reply.
This is a very special situation.
Since we will inform our engineer to test it.
We will refund you within 48 hours.
And you you don't need to return the battery.