The 27a 12v battery in my garage remote seems to be out of juice (although I have no device to check it), as the remote has stopped working.
For those living in the suburbs of Sydney, where is the best place to find cheap and reliable replacements for the battery (with the possibility for refund if it isn't the batteries fault)?
YHI Power in Wetherill Park seem like good value to me http://www.ozbargain.com.au/node/119182