GREAT ORMOND STREET HOSPITAL
Most Watch batteries contain a very small amount of silver. When I replace customers batteries , I collect them and when I have a decent amount, they are sold to a refinery company, who pay me the going rate for silver at the present time.
With this money I then donate it to GOSHCC (Great Ormond Street Hospital Childrens Charity). I do this for a personal reason. This is why on LINKS page there is a link to there.
Also by doing this, the batteries are not dumped in a land-fill site, which is good for the enviroment as well.