is can use with included battery inside or only rechargable ?
1985960
There are batteries in the device to power it. However, the battery u see in the picture can be used to recharge the device(which really means you recharge the batteries that are inside the device). Or you can recharge using ac power.
1985961
Inside the hearing amplifier, there is a rechargeable battery which can not be replaced. The white case is a charger which can recharge the power through AC Adapter.
987184
Yes, the battery is rechargeable. It works well with the video camera. Nice to have an extra one just in case.
440237
it is rechargeable..It does not come out...I have had these for some time now and no problem with the battery
1103297
Rechargeable batts are sealed inside. Comes with a USB cable to charge from any powered USB port or any USB charger but doesn't come with a charger. Use one for a cell phone. My Samsung GSIII charger works fine.
302375
The battery is rechargeable, and comes with a USB cord. However, the little cover over the plug on the camera seems somewhat flimsy. I purchaseed a separate charger for about $10 on ebay, as well as an extra battery. Very handy, and I highly recommend.
329002
The unit is sealed and does not have a replaceable battery. A fully charged battery will provide many hours of performance, and recharging is relatively quick.
1787488
No, the rechargeable battery inside is not replaceable. I use mine almost every day for over 8 months without any change in battery life. If you're worried about the battery not being able to hold a charge in a few years, then you may want to contact the manufacture to see if they offer a battery replacement service.
136058
This particular model (804) does have a rechargeable internal battery. Somewhere in the reviews (I think under 4 star), I saw mention of an 807 model that requires AA batteries; however, when I searched for that one, I could not find it. I used this board for about a year, before I gave it to a friend, who has also used it for almost a year now. It's quite handy.
1162743
NO. Only use AA batteries. Do not use rechargeable because they do not hold on the right charge for long. I did install a female power jack. This way I could use an adjustable volt, 1.5v to 12v, DC wall power supply. I hope this helps. Have fun with it. RobS...
546358
It has it's own rechargeable battery included. You flick a switch on the back, unplug it and you are good to go. I used it for about thee hours this weekend at moderately high volume for three hours before the battery gave out. The battery is not removable.
1831001
Yes battery is rechargeable, and uses standard batteries also.. Differences price. The cheapest one works good enough.. Or you should buy one over $3000.. If you want the best..
1557817
There is internal battery( non rechargeable) just to keep the clock going, but to control you need 12+ volts to be able to function. I guess the internal batt is replaceable.if it stays plugged to power source will go without the batt. It worked fine for me, not a bad purchase.
1904045
Yes the internal battery can be recharged. Have only had to recharge it once and did that in the evening leaving it on all night. I haven't found anything yet that would show the status of the battery, or it's level of charge.
1621691
The battery can also be recharged by removing it and using a separate travel charger. Only an "in camera" charger is included in the box, though.
1995028
No. It's strictly battery use. I use rechargeable batteries and it works very well.
1629474
Yes, the battery is rechargeable but replaceable and can be purchased as a separate item.
1901425
you can use it plugged in but it only takes 15 mins to charge mine. I have used it for 2hours on a charge. I would not let it plugged in all the time the heat of the charge will shorten the internal battery life over time.