Your Address
XXX
XXX
21 June 2012
Sony Corporation Europe
FREEPOST SEA6837
TWICKENHAM
Middlesex
TW2 5BR
Hello
Please find enclosed some dead batteries which you supplied some time ago.
I understand that some older batteries contain Mercury / Cadmium, both highly toxic metals. Please recycle the enclosed batteries in a safe way.
Also, could you write to me with product details of what high capacity, rechargeable batteries you sell.
Many thanks for your time and assistance.
Yours faithfully
Blah, Blah