The pick-up doesnt need any type of battery to work or continue to function?
1060915
No, this is a passive pickup. I have the violin version and run it out through a preamp and then to a pa system. I have used this set up for 10 years and it is excellent. I play with a guy who uses this pickup in his upright bass. He runs it directly to an amp and it works great when you limit the vibrations on the pickup by bending it up a little away from the face of the bass.
1060916
Hi, It's a passive system, no battery involved. I'm going to install it today probably, more update in a few days about the sound.
1060917
That's correct... I use it with no preamp whatsoever.. And it seems to be plenty hot enough with my amp...
2259342
Batteries are needed for the caller ID to light up. No power cord is needed.
519558
Well, the battery does work above zero & it was cheap. Not a factory standard but it could be that my laptop lived with zero Power so long that it's the computer glitch not the replacement. Who knows!
1394490
As far as I can tell the controller doesn't need to know the battery type, as it just controls the voltage.
1157649
We have done it both ways with success, but most often keep just the battery plugged in so there's no chance of it being run down when we need it. So far, that has not been a problem.
324705
It will work without battery. Not sure you should remove the battery. But it will work in both scenarios.
1668088
It doesn't require batteries. It must be plugged into an electrical outlet.
371444
ya looks like somebody put it in the box with it. on purpose or not who knows. dose not need a battery.
2065925
This phone does not even need batteries. By simply plugging it in to the phone jack it's fully functional to make calls. If you want to be able to use the other feature then you must use batteries. I only want to be able to receive and make calls with it so I don't have any batteries in it. Works great!
187400
Nope. It works without any external power source and yes it works just fine.
832678
No. It does not have a battery at all.it must remain plugged in to to function.
1915060
The battery comes alone. I had saved the charger from my old Swivel Sweeper so it wasn't an issue.
1506235
It doesn't have a battery and it runs on car charger. So it works as long as it's connected.
1267932
Battery is ready to use, you don't have to do a thing! It's actually a damned good battery....no trouble up to now.
300953
If the battery is not detected it won't alert you to a low battery and could shut down in the middle of critical functions. You may wish to send it back and not take a chance on getting stuck with something not compatible.
1490875
It doesn't "run", you just lie on it. No electricity or batteries are ever needed.
643327
no battery required. i did not know it took a battery but now i see where it goes.