Does this have an on/off switch like its cousin -- ReVIVE PowerUP 4P Rapid USB Car Charger & DC Splitter Adapter w/ Dual DC & Universal USB Charging P
1305990
No, it must be lifted from the cigarette lighter to break the DC connection in order to get the blue indicator light to shut off/disconnect power.
555159
No, it does not. It's a direct dc inverter, made for mobile use or as a backup power source, you would need an switch to do that.
2282536
Checked out the Scosche web site and found a reVIVE II - Dual USB Car Charger (USB12V2A) which purportedly has two 1.0 Amp USB outlets. It's anybody's guess whether this a different charger than what Amazon is selling, but it appears to be better equipeed to accomodate two iPhones at the same time. Hope this helps!
1591868
Yes there is a plug for the optional car charger adapter. I will upload photos of the back of the box, bottom of the charger and the power input ports to the seller's photo's.
1925181
Yes, has 1 USB and 1 cigarette lighter port and on off switch... I'm very happy with it.
958697
Yes it can be charged that way, though you must unplug immediately once charged because it will overcharge using that method. No, it does not have an on off switch nor a charging indicator...
1821761
It comes with its own dc power adapter with integral mico-USB cable. The adapter plugs into a standard auto cigarette lighter socket. The accompanying literature suggests to use only this power adapter since it is designed specifically for this unit. While using the supplied power supply, while running Google Maps in continuous display mode and active Bluetooth connection to my car's system, the unit could not quite maintain a full charge on my Nexus 5 during a recent 15 hour trip.
913236
No. There is no on/off switch. Its a battery that can either be plugged in, or not plugged in. Pressing the red square turns on a light that tells you the charge status.
1162125
Yup, there is. The mini usb is port on the unit itself is actually used to charge power into the unit, so it goes powerbrick-->mini usb adapter-->cable-->AC plug. When you are charging an android, it goes powerbrick-->cable (reversed)-->mini usb adapter-->phone.
1577600
Yes, it comes with a power adapter. Be forewarned, however, as there is no on/off switch to the unit. Do not make the mistake I made and keep it plugged in all the time. Fuse blew out on me.
2265950
Dear Y., No, this isn't an on/off button. When you connect the power bank and your phone, it wll start to charge your phone. When you disconnect the power bank and your phone, it will stop charging. And there is just a switch of the flashlight. We hope this information can help you. Thank you!
951128
Yes, it has an adapter on the back of the actual charger, and a cable that you can connect it for the car
1668181
There is no on/off switch. You just plug it in to your lighter socket and all 4 ports work, at the same time...not independantly of each other.I hope this helps.
965213
Hi. Yes I use it while I have it charging all the time. Not sure if it's A2DP V1.2 compatible but yes, there is a power switch. Also, battery life is amazing on this lil thing! I love my Oontz speaker!
1508374
The on/off switch is on the cigarette lighter adapter. The power socket is on the left side.
913239
There is no on-off switch, just as there would not be one for a 12 volt automobile battery. You plug it into an AC power cord to keep it charged up when not in use. When using it you disconnect it from AC power and either attach jumper cables to low auto battery or can plug a DC tool or light into a round connector on the side. The red switch shows level of power in the internal battery, although it seems redundant since on the left side there's a green light that is on when fully charged and if below full charge a red light automatically comes on.
1623167
The short answer is yes. The unit has an on/off switch. The USB cable will charge it while off and charge/power it when on.