Power Inverter AC 110V to DC 12V 2A 24W Car Power Adapter Converter - AC/DC Converter for Home,Camping,Travel Use

This is a 12V power supply for running small draw items (like a phone or camera charger needing the 12V outlet). Yet I had hopes it would be able to be also used as a trickle charger for batteries, but it wont as its regulated at 12.3V output (and to charge a 12V battery you need 13.5-14V source). Most things saying for 12V can handle 13.5V or more (as thats what a running car provides), so units like this often follow that range as well (where only by trying it do you find out). So it works as intended, but wont do the extra.

This is great for using your car based gadgets inside. Or you can use this to charge automotive gadgets.

It works . Not much to say

More and more vehicles do not have an ash tray or 12V plug yet the auto related industry keeps maketing devices that need a 12V plug like air compressors, etc. This plugs into a 110V regular household looking plug so make sure your vehicle has one of these before you purchase it.