A battery charger does one thing. It charges a battery, and starts with whatever charge is in the battery and goes from there. Running an automobile battery down will shorten it's life.
It is called a battery charger.
No, you can not charge a 3V battery with 12V charger.
To recharge batteries after they run out of energy.
It can take anywhere from fifteen minutes to two hours to recharge a normal AA battery, depending on the state of the battery and the charger.
trickle charger
With any 12 volt battery charger.
A battery charger can be used to test a battery if the charger includes a voltmeter, so you can read off the voltage. Note: A battery charger is designed to be used only for rechargeable batteries. It can be very dangerous to try to use a battery charger to test or recharge normal non-rechargeable batteries.
It is very easy. You should have received a battery charger along with the camera and you just need to remove the battery from the camera and place it in that charger or if not you can go the manual to know which charger model you need to use
You can purchase a battery charger with rechargeable batteries in the battery section of stores like CVS or Walmart. Remember that you can only use rechargeable batteries in a battery charger.
Top rated battery chargers include the Alpha Power, Sony Quick Charger, WizardOne Charger-Analyzer, the Energizer Recharge Rapid Charger, and the Duracell GoMobile Charger.
It's a good idea to avoid charging any battery with a charger that was not designed specifically for that kind of battery. A car (vehicle) charger is generally designed to recharge 12 volt lead acid batteries. (The actual voltage of the battery and charge is a bit higher than 12 volts.) Rechargable battery packs come in different voltages, and many if not most are not lead acid types. A lot are nickel-cadmium or lithium types, and they need a "controlled charge" that a vehicular battery charger will not be able to provide. And that's setting aside the issue of the voltages of the battery and the charger, which is critical.It's a bad idea to attempt to recharge a battery with a charger that is not designed to recharge that "flavor" of energy storage device.
No,because they are to differnent types of batteries.