No, a 12 volt charger will overcharge a 8 volt battery and destroy it.
No, you cannot charge an 8 volt battery with a 6 volt charger. The voltage of the charger must match the voltage of the battery.
You do not charge a 7.2 volt battery with a 9.6 volt charger period unless you want to ruin the battery. You charge it with a 7.2 volt charger.
No, the battery charger has to match the voltage of the battery it is to charge.
No.
No, an automobile battery charger outputs 12 Volts. This is far too many volts to charge a 5 Volt battery. You would destroy the 5 Volt battery with this charger.
Charge it with a 12 volt battery charger.
If you are asking the question, can you charge a 6 volt battery with a 12 volt charger, the answer is no.
A 12 volt battery charger is designed to charge 12 volt batteries.The answer to the Related Question explains how any battery charger works.
no, if you charge 9 volt battery with 12 volt battery you will destroy 9 volt battery
no it can't
No it will not work
Yes. The voltage of charger has to be slightly higher than the battery for it to be able to charge the battery.