There is one out of six chances that you will feel a current draw.
Nothing, if you lay it horizontally.
it charges
No, since in series they are 24 volts so you need to charge each one independently with the 12 volt charger. This may be done disconnected or leave them connected and put the charger on the + - of the same battery.
Batteries such as AA, AAA, D, and C are actually single cells. A battery is a collection of cells put together to deliver a higher voltage or current than a single cell. A PP3 9 volt battery is in fact a true battery as it is made up from 6 separate 1.5 volt cells. However the term battery is so often used to describe a single cell that it is nothing more than pedantic to correct it to "cell", a term than few people are familiar with.
The way to test an alternator is to take it out and take it to a parts store, most will test it for free. If you want to test your alternator yourself you will need a volt meter. Start the car and have someone rev the motor to 2000 rpms and put your volt meter across the battery terminals ( pos to pos, neg to neg ). You should read 13.5 to 14 volts. If the reading is higher the voltage regulator is bad. If the reading is lower your alternator is not charging the battery sufficiently.
I have a Bradley Big Bird Talking Alarm clock and the clock works great. The alarm does not. I have read that the alarm works by the battery. I put a brand new battery in and turned the alarm hand to a desired hour but nothing happens. Any ideas? Regards Thad
when you lick a 9 voltage battery you get a tiny shock on your toung and it hurts.
Nothing as long as it was a 12 volt battery.
take a 9 volt battery and put it on your or your victums tongue and it shocks you.
They make a 7.5 volt battery when put together
you put a volt meter on it
It delivers a very mild electric shock. Just a tiny little zap. Try it, it's fun, and it tastes reall funny. Just be sure to use only a little 9 volt like you put in a walkman or radio.
Yes, you can use a twelve volt car battery charger. Be sure to set it on low.
The battery will explode.
No. Unless you put it in a sock and hit someone with it.
A fully charged 12 volt battery will output 12.6 volts are read with a digital volt meter.
You may feel a slight tingle but that is about all. It is DC voltage of an extremely low amperage.
if you put steel wool at the tip of a 9 volt battery