Does the handheld devise have a rechargeable battery or do I have to use the replaceable kind? What's the battery life on it?
343924
It's rechargeable so you can plug it in when it's dying. My battery lasts 3 hours at the most. It might be a defective one, or that might be normal. I am not sure about that at this point.
343925
being that I don't have the device with me, I can tell you how I used it. I only used it with the wire. If the description says that you can use batteries then I assume that you can use rechargeable batteries as well. It did not come with batteries.
343926
yes it has a rechargeable battery. I'm sure you could buy the replacement type online. The battery will last over a day of on and off use.
566863
This item has an internal rechargeable Lithium battery. It can be powered and charged with an external USB 5V Charger or a USB Connector on a computer. Experience indicates that it will operate about 3 hours on battery before it needs a recharge. One point of concern is that the battery may not be replaceable. However, we have one that provides Music for our birds that has been working over 2 years now. If it dies tomorrow we got our money's worth from the little cube.
632003
The battery is replaceable AA (or AAA don't remember but it comes with it) . you can buy rechargable ones but the headphone itself does not charge it.
968762
Hi, from what i know the battery is non replaceable nor can you replace it. But gives up to 8-10 hours of play time. I leave mine off charge at home to maintain battery life. All said this is one great device. The build quality is excellent and the sound is great.
1177818
It uses a button battery, I have owned it for almost a year and use it all the time without major issue. It uses the ultra lower power consumption bluetooth transceiver so I wouldn't worry about battery life. It is not rechargeable though, you have to buy a new one when it dies.
1629474
Yes, the battery is rechargeable but replaceable and can be purchased as a separate item.
1285658
Yes, the rechargeable batteries are replaceable. It's a NI-MH battery pack with a connector as is used in cordless phones.
697898
There is a crevice tool attachment for the hand vac. I do not believe you can buy a replaceable battery for it, however I'm not definite on that.
1089554
Inside the slimsonic is an AAA 700MAh NiMH rechargeable battery. However, the 2 poles are glued (soldered) to a wire (+) and a metal plate (-), you can try to replace the battery, it might worth the effort, if you are pretty handy with this kind of small repair work. The trick for long rechargeable battery life span is to not leave the battery constantly charged. So unplugged after charging is done. It can easily last 4+ years.
2227296
I am not familiar with the phone, but so far these Tenergy batteries are working well for me. If your devise uses AAA rechargeable they should serve you well.
2177874
It's a rechargeable battery that lasts a long time. We used it on a seven day hiking trip, with lots of pictures and video and turning off and on and the battery never died.
470206
nope. rechargable only. original item has wonderfully long battery life - I was able to use it for a several days of backpacking, etc. more recent/refurbished ones are more usual two days worth of pretty heavy use. not nearly as good.
1639011
The toothbrush is battery powered and sits in a recharging stand. The battery is not replaceable. It is the handle. I just replaced the first one I owned and I've had it so long I don't remember how old it is. The toothbrush runs around a week on travel without charging.
1359699
Rechargeable via USB. I have found the battery to last a very long time on one charge. I would recommend the upgrade!
2272569
It takes 2 AA batteries and I share with my husband. It takes about 6 weeks to run down -both of us cleaning twice each day! - you can tell by the noise as it gets slower. Yes rechargeable batteries are a good idea. I still like it without the bulky adaptor plugged in all the time. Ideal for travelling.
539951
It has a 6 hour battery life. It is an internal rechargeable that is non-replaceable.
1384188
For me the batteries lasted quite awhile. I used it for short term trainings and a trip to Africa. I only used it at night when I was sleeping. If used more than that it might not last long. I didn't try rechargeable.