Availability of BatteryMINDer (or equivalent) Product in Australia

Hey Members

I am looking for the following product/s or their equivalent here in Australia:

http://www.vdcelectronics.com/batteryminder.htm

http://www.vdcelectronics.com/surechargeiv.htm

If anyone knows if either product or equivalent is available here in Australia, product/brand name, and where I can purchase one from it would be gladly appreciated. Note the above pages are USA based.

Thanks for any information.

Regards

Joseph