Is it connect directly with car battery ?
253411
yes it is connected to the car battery or fuse panel in order to provide lighting in the display and power
1501226
No. It is designed to connect to the 12V battery of the vehicle with alligator clips.
352560
Yes it does. If you have a permanent charger connection, this goes directly connected to it.
556601
It has a remote power supply connection. So you connect direct to the battery and use your head unit or a switch to turn on an off. Or a jumper lead will keep it always on. You should be able to connect direct from your phone or mp3 with the proper cords.
1478781
Yes. The battery pack does not need to be connected to your car battery. When you string the lights, make sure your battery pack is by the drivers door so you can turn them on and off. They don't come on with the car ignition. You will need to turn them on and off.
2185049
yes some newer cars the cigarette lighter won't work with the battery tender, but it does work great by connecting directly to Battery
922835
Yes it does and works fine. But keep your car running because it may run down your battery otherwise.
1484853
no. it comes with a universal one, and from there you either wire it directly, or buy a [car model here] to universal adaptor.
1373664
Yes, I got a lighter socket from Radio Shack and wired it directly to the car battery. Just takes a small hole through the firewall to the engine compartment to run the wire. Then mountit under your dash. Works Great. Make sure to buy the large enough panel! (next size up from this one.
429023
This is supposed to be installed directly on the battery. Hope that is what you are asking.
1159797
Yes. I have mine in my center console and I never touch it. I just get into the car, turn it on, and it's connected. I don't even think there is a button to manually turn it on or off.
1792259
no, it needs to be wired directly to the battery with a 30 amp inline fuse added.
745348
No, not directly. This unit is 120V not 12V. You would need an automotive style 12V-120V inverter to do that.
1622282
No the cord is connected to a 12V source; e.g., cigarette lighter in the car. You will be able to modify to use the battery terminals if you modify the connection.
2263670
yes with a direct wire connection (not an outlet plug)... with a battery back up
1929827
i never used with battery only. all the time connected cigarette lighter. cigarette power give current if engine is on.
1719680
This plugs into the cigarette lighter; it is not direct wired to the battery