the batteries are still available at:

http://www.batteriesinaflash.com/pho...kaline-battery

as they are quite expensive, don't care about the timer, you need just one for the shutter. because of the timer's thickness the first photo of the fuji film pack maybe a bit hard to pull.

have fun and if you use it regularly, you can replace the battery by a cr123 + holder, the are easy to find and last for ages. they fit perfectly into the compartment.

kind regards

reinhard