nothing will happen it will just send a charge of electric current to the end that isn't connected to the battery.
hope i helped you
sincerely, Blake
If the tractor had a battery in it when you were jumping it, there is a chance that the battery is bad. Try unhooking the tractors battery and trying again. Hook your jumper cables to the battery cables themselves without being attached to the battery. If it runs then just replace the battery. A battery with a short in it will keep the mower from charging and could cause it to die. If there was no battery in the tractor when you were jumping it, then the tractor is not charging and will have to be diagnosed as to what the problem is.
Use battery jumper cables
disconnect the 97 Thunderbirds battery cables. Find the battery hold down and remove it. Lift the battery out, then lower the new one in. Install the clamp and hook up the cables.
Probably the same guy who first stuck a battery in a car. A battery by itself isn't any use, you need to hook it up to something, and that's when you need cables.
NO! where does the power (voltage and current) come from if the battery is flat/dead?
No, and you may do major damage to the computers.
If your car has a battery and it's dead, you can call a friend who has some jumper cables. You can hook the jumper cables up to his battery and your car's battery. It should create electricity that will renew your battery. If your car does not have a battery, you would have to push it or get it towed.
Hook the charger cables to the + and - jump start posts under the hood.Hook the charger cables to the + and - jump start posts under the hood.
You either have corroded battery terminals (where cables hook on battery)or a bad alternator ...Autozone willtest for free
you hook the positive cable,(usually the red) to the positive battery terminal first then you hook the negative cable(usually black) to the negative terminal if you hook it the other way you can get sparks or arcing that can cause damage or a fire PS: if both cables are same color, the negative cable is the one bolted to the frame or the engine.the poitive is bolted to the solenoid or starter
The battery is under the front passenger seat. You hook jumper cables to the jump start posts under the hood. You will find a red cable and a grounding stud near it to attach to.
2002-2006,hook cable to battery posts and turn charger on. 2007-2009, hook cables to jump start posts under the hood and turn charger on.