I have a T3 which has needed a new battery. I have got replacements off 
Ebay, but I suspect that they are old stock so they are not very effective. 
When I have read round this on the internet, I understand that Li/ion and 
Li/poly batteries degrade on the shelf. I guess that any replacement battery 
for the T3 will be old stock cos it is an old model.
Is there anywhere where I can get a better battery? I am pretty adept at 
taking a T3 apart and minor electronic stuff like soldering.
Any suggestions?
Mick