On Thu, 19 Apr 2007 22:30:35 -0800, ray lunder wrote:

I understand there are department stores
with a counter you can take your pack to and they will rebuild it.

Here's an outfit that claims they can rebuild/exchange your old
battery packs:

http://www.batteryrefill.com

I have no experience with them.

There are also a number of DIY web sites with instructions on how to
do it yourself.

http://www.google.com/search?hl=en&q...+battery+packs