In series
in a series battery, alternator, ignition
If you are talking about a mobile battery charger and there is only one wire then the unit is broken. There needs to be two leads that connect to the battery to charge the battery.
If the charger has a ammeter on it then it should show close to zero which means the battery is no longer pulling any current from the charger which would mean the battery is fully charged. If it has only a voltmeter then it should show 12.5-13.5 vdc
You need a Battery, Light Bulb, Ammeter, Switch.
Use a charger and if you do not have a charger take a 12 volt battery and take two uncoded wire twist together and then hook two prongs to the game and to the battery.
the battery charger and the charger are the same thing. the charger charges the battery and the laptop runs off the power from the battery. hope this helps
Put the solar panel in the sun;Attach the red wire of the panel to the positive terminal of the battery;Attach the black wire of the panel to the negative terminal.
sure, you can buy a battery charger that will charge any car battery.
Shut the charger off when you plug the charger into the battery. The low charge on the battery will cause arcing when brought into contact with the charger. If the arcing continues with the charger shut off check the diode bridge in the charger, there may be a blown diode gone to ground. Make sure that the output of the charger is smooth DC at the proper voltage output. If there is a problem with the battery, the over load protection on the charger will trip due to excessive current draw by a faulty battery.
It is called a battery charger.
It is a battery charger that can be used to start the vehicle. It has a special setting on the charger for that purpose.
Immediate charger is a charger that can charge battery immediately. Strong battery is a battery that can live much longer than normal battery and have unlimited data.