Battery / Fuel

Having just got my ST 70 out of storage after many years, the Battery appears to be "knackered" Type 6N2-2A
Where can I obtain a new one , and at what cost ?
Also can't remember Fuel type - 2 Stroke or plain leaded ( Unleaded with additive)
All help appreciated.

Hi
battery from ebay or motorcycle battery suppliers if it is a 6 volt it will start with a flat battery
fuel ordinary unleaded it is a 4 stroke engine make sure you put a small amount of oil in the bore ie remove the spark plug and squirt a small amount of engine oil in and with the ignition off kick the motor over a few times so as to build up some oil film to protect the surfaces on start up
post some pictures and where are you
Tufty

Thanks for the reply.