battery- kfx-80
 

can the battery in a kfx-80 be charged with a regular battery charger? is it a 6 volt or 12 volt battery?does the gas need to be mixed with oil? if so what is the ratio? why does the choke seem to not matter as far as cranking or running? seems to be sort of smokey as it is running. belongs to my grandson and i am trying to help him. thanks.