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7
votes
2answers
54 views

Semi-permanent power inverter

I'd like to install a semi-permanent 500 watt inverter connected to the car battery for greater power delivery. The battery is in the passenger area, so there's no need to run wiring through the ...
5
votes
7answers
25k views

Charger doesn't stay put in cigarette lighter outlet

The cigarette lighter outlet was never designed to be an electrical outlet the way it's commonly used today. Even so, I've yet to find a plug for charging USB devices that fits and doesn't fall out. ...
4
votes
1answer
220 views

Battery high voltage

I measured my "cigar socket / outlet" with a multimeter. Instead of 12v it had 19v. Is this normal? Is it my voltage regulator, alternator, battery that has problems? Car: Peugeot 307, 2.0 XSI 2003 ...
7
votes
4answers
2k views

How stable is voltage in a 12V car outlet?

I want to use a Mini-ITX PC board in a car. I plan to use the 12V "cigar" outlet or take the 12V elsewhere, but from the same 12V source that is dedicated to be used for user devices within a car's ...
2
votes
1answer
65 views

Audio noise when laptop connected to power inverter and the car's 3.5mm audio jack

On a recent road trip we wanted to have a laptop to play movies while on the road. We brought an Apple MacBook Air, a power inverter (to plug in the laptop's charger into the cigarette lighter), and a ...
2
votes
1answer
93 views

What is a good way to hide your cigarette lighter hub?

Like the title states, what would be the best way do hide/disguise a cigarette lighter hub (image below since i dont know the correct name). I drive a 2001 seat ibiza 6k2. A friend of mine put it in ...
2
votes
2answers
168 views

What is the amp-hour rating of 2014 Kia Soul base?

I'm going to be doing some camping out of my Kia, and want to make sure I will not run the battery down if I power various gadgets over night via the power adapter ports. Specifically, I need to run ...
2
votes
3answers
414 views

Can I hack a usb cable into the console display in my Vauxhall Meriva?

I tend to use my phone for GPS these days, but it drains the battery something chronic. Rather than having a cable dangling down from the windscreen all the way to the cigarette socket, I was ...
3
votes
1answer
206 views

Will a 12 V cooler box significantly affect the performance/gas mileage of my car?

I have an Apollo brand 12 Volt Cooler/Warmer, designed to plug in to my car's 12 V cigarette lighter. I am wondering if the power this device uses will significantly affect my car's performance or ...
2
votes
1answer
896 views

Series of troubling electrical problems in my '07 Mazda 3. Any ideas?

I'm having a series of what I will call electrical problems with my Mazda 3. I'm not sure if they are interrelated and wanted to get some advice or ideas from you guys. Apologies in advance for the ...
2
votes
1answer
3k views

can i split off another circuit from fuse box to run power to cigarette lighter?

I am not getting any power to my cigarette lighter or to the fuse in the fuse box. I have a 91' Ford Ranger with around 110k miles so other than that and the air conditioning it runs fine. I was ...
2
votes
1answer
590 views

2004 Toyota Corolla breaker breaks when I use a power outlet

I have an 04 Corolla. If I plug anything into either of the 2 power outlets it destroys a breaker. I thought about replacing the power outlet, but since it happens to both outlets I think there's ...