It could be, but it shouldn't be. If you're going to use water, you want to use distilled water.
Hook up a battery charger to it.
The coil is a high voltage transformer, used to step up battery voltage to 50,000 volts to fire the spark plugs.
Sounds like the battery has gotten weak. If the battery has been replaced recently maybe the alternator isn't charging it up. Some auto parts houses will load test the battery for you and tell you if it is weak. They can also check to see if it is charging the battery while it is running.
It depends on the battery charger. Some chargers will detect that they're hooked up backwards and do nothing. More than likely though it will dis-charge the battery pretty quickly, and probably damage it.
Probably. The alternator and voltage regulator may be fried, and the battery ruined. Take the battery to a battery shop and have them test it.
No, it is not safe to add rainwater to a battery as rainwater may contain impurities or contaminants that can damage the battery. It is recommended to only use distilled water for topping up a battery.
Yes. Top up battery with clean water after charging only. Never top it up before beginning a charge.
On a car battery, the cables attach to two metal posts which stick up on the top of the battery.
It stands for sealed maintenance free battery. You dont need to top up it.
Buy a new battery: that's a bad sign. just keep running it
A primary battery is the first used, most common battery, the secondary battery would be like a back up battery, or a battery that is used less.
Yes.
the rain water is soaked up and held underground in the porous limestone floating on top of salt water.
The pH of the rainwater will go updown,updown!
You need to remove the battery and bracket then you will see a black Plastic thing and that is where you can top up the oil
disconnect the top and manually pull it up
Hooking the battery cables up incorrectly. Reversing the polarity can cause the battery to explode.