by sitting on it
A car battery charger is too powerful for that size battery and will damage it. Check out this charger http://www.replacementupsbattery.com/Product_pages/wka12v1000.html Hope that helps!
you get the quick charger
A flashing charger light usually indicates a problem with the battery.
you can not charge it without a charger it will die out without one
12 hours
Take it to a shop
As long as it is a 12 volt battery you can if you set the charger on low.
nothing. or u could keep replacing the batteries frequently OR u could use a wire and hold it to where u put the charger and that will make electric charge.
1000000.1000000 days
the point of a charger is to charge the product
u can't, u have to have a CHARGER to CHARGE something
There is no safe way to charge a phone without a charger made specifically for that phone/battery