can you connect it to a battery?
1668601
Yes. It can be connected to DC 3 to 6 volts. One AA battery is 1.5 volts. So you can use up to 4 connected in series. Hope this helps you.
1668602
I connected it to 2 AA batteries and it worked fine. The battery holder I used was like this one: uxcell® Black Plastic 2 x 1.5V AA Battery Lead Wired Cell Case Box
87209
No, but it comes with battery clamps to connect it directly to the battery.
1251159
Hi Robert, connecting the device to a USB port will only recharge the battery. However, connecting via a Bluetooth dongle will work. Hope this helps.
1655788
Yes. Just plug it in and "charge!" Great little charger and compact, too. Also has an indicator light to let you know when the battery is fully charged.
1497991
It is possible to hook up an external battery pack, it'd be a diy project though. Otherwise, like the other guys said, you're stuck with having to have a power outlet
1212823
it must be plugged into a wall socket. Or if you have a power inverter you could use a 12vt outlet. It does not have a battery in it.
259910
No it cannot. There is a battery specifically made for it. (I'm selling mine with extras by the way � )
1513270
no. it takes 12v ~500ma power. You could make a battery pack that would supply that quite easily, but it doesn't take batteries.
1281090
yes you can but its not rocommended by the factory... I used for hour and the connected to charge no problem
1630179
The unit must be connected to an external battery. It does not have internal power battery.
303405
Should be able.Keep scrolling.It may take as many as 15 minutes to connect. Always remove battery to reboot.
2197627
Wellll, Yes it can, but you don't want to do it.Google and instructables dot com would be your friends here. At a high level the steps are:1. Identify + and - connections on battery.2. Break open battery case (preferably a dead one).3. Remove batteries.4. Add wires to battery contacts.5. Connect wire to a 12 volt DC power supply with 'enough' amps, or to your car battery (better watch that polarity!)But given the fact that a new battery is around 35 bucks - it aint worth doing.
1012423
You can plug it in and you have the option to use batteries. I had mine for almost a year and never put a battery in it.
186087
Yes, it's designed to be connected to a battery permanently. It is supplied with ring terminals instead of clamps for a permanent connection. There is nothing to set or adjust. It has only a pair of indicator lights to tell the state of charging at any time. Before I bought this, I called the factory to verify everything. It can be connected to the battery, plugged in and forgotten about.
567198
It does not come with a battery. It has to be connected to either the starting battery or house battery.
411793
I don't believe so - you have to take the battery out and charge it in a charger.
1092105
No, you have to connect it to your battery or a/c. You can use the 12 volts that runs the system.