The best way is by the number of lids or cells in the battery. Each cell is approx. 2 volts. 6 volt has 3 lids 12 volt has 6 lids.
Usually 6v, can be 12v.
It should be 12 volt.
My lawn tractor is 12V, but I bet there are 6V ones also.
Although it really depends on the model, most are 12V.Do You Have The Old battery how many cells does it have,most 6volts have 3cells and 12volts have 6.It all depend on the tractor some use a motorcycle battery.
12v
It'll say 6v or 12v written right on the battery.
The battery is a 12V car battery.
It'll say 6v or 12v written right on the battery.
It is unlikely
Probably...The 6V 40A relay figures out as 240Watts...The same relay at 12V 30A figures out as 360Watts.
Probably - most ride ons are 12v the same as cars. Just check it is not an older 6v battery first - pull it out and read the label. If it is 12v, connect those leads and fire it up!
No, you need at least 12v to charge 12v. Most alternators charge at 13-14 volts.