Use a low rate charger only, 1 amp or less.
Put a battery charger on it.
12V
yes
You can use, for example, a Yuasa YTZ14S motorcycle battery.
it recharges the battery automatically, but it will only recharge the battery if the bike is running.
Yes. Cold weather can deplete the charge in any motorcycle, marine, or automotive battery.
No, It will charge ok while connected in the motorcycle.
Stator: This is the device that acts as an alternator. It delivers a charge to your battery to keep up. Most older bikes have to have the engine removed to change this.
Under the seat. Remove the the bolts holding the seats and you get to the battery.
Any 12 V battery charger will charge a motorcycle battery. But it is best to get one with low amperage such as a 4 to 6 amp battery charger. You can use a trickle charger to keep the battery charged on my motorcycle during storage.
Well i would suggest connecting the battery...
Motorcycle batteries may be 6 volt rather than 12 (check this) and if they are 6 volts, switch your battery charger to 6 volts or you may damage the battery.