That's pretty neat...is there any way to power it without a car (like for a sit/stand desk)?
1047209
Hi Daniel:Mine got broken on first attempt to use it. It looks pretty neat, that's it. As far as I remember it, no, it does not have other way to power it. I think that the only way would be using somehow a 12v battery, or transforming 120v AC to 12v DC.
1047210
Hi Daniel: Mine got broken on first attempt to use it. It looks pretty neat, that's it. As far as I remember it, no, it does not have other way to power it. I think that the only way would be using somehow a 12v battery, or transforming 120v AC to 12v DC.
1047211
Would work with a marine battery with cigarette lighter adapter. Harbor freight probably has a float charger to keep it fully charged.
1047212
I use this to raise my legs in bed. I raise the whole mattress with it and a 4 by 5 foot piece of plywood. In order to do that I bought from Amazon a Schumacker 120 volt to 12 volt converter. I chose a higher amperage converter incase the jack drew too much. I hope this helps.
1047213
Hi! As far as I know, Black Bull EJ212 12 is designed and engineered for a specific purpose ,which means that, this car jack is only used with12 volt car battery other than that it will not work properly or it will not be used.car battery and
685903
This requires an external 12v power supply which isn't included. A decent supply can be found on Amazon by searching for B007TGO3HO. It's about $7.79 and should have plenty of capacity for your project. Happy automating :-)
755585
I've never tried that, so I'm not sure. However, it has the ability to plug into an electrical outlet which I assume would give it the power to charge electronics on its own, without being connected to the computer. It might be worth checking with the manufacturer, if possible.
836519
Hello Susan. No, it isn't it needs to be connected to power. It's very nice but I don't consider it portable.
2255328
It is powered with a 9 volt battery out you could hard wire it to a 9 volt power supply
570342
If you have a 12volt charger you can charge it in a car.. or you could bring extra batteries with you.
1866291
It is not battery operated. It has an AC adapter for the power source. Now you could use it in your car with a converter and set the radius.
1548036
You can hook it up to a power source via USB and get as much energy out of it as long as the source is good
1258232
Yes, you can. It only needs a 12 volt power source; which your car battery is.
183096
It is powered by usb through your computer. No other power supply is needed.
1765479
No my friend, it is no battery powered, you need to connect it to electricity.
948435
No problem dude! Its powerd by the USB port! You dont have to plug it on the wall
996786
yes that's right. you can get a plug in for it too,i use it for work. but don't use it much.
1029820
You must supply a power source, so battery backup would be a good option to think about.
663587
Sure you can but IMO it would take double time as the computer USB should have half the output than the car or electricity net connection.
452027
It is powered by the phone line, no external power supply. The old fashioned basic type!
1398769
This device is not contain a battery. So you will need a fixed power source.