how long does the batterie last until you have to charge again ?
1718543
From the car about 10-15 minutes from the control you get bored before it ends.
1599859
The literature indicates up to 7 hours. I havn't used it for that long so I can't confirm this. I did use it for several hours after charging it for the first time and it still had enough power for a few hours more use a few weeks later before I needed to charge it again.
825934
I haven't exactly timed how long the battery lasts, but depending on how much I use it, I generally need to charge it every day. Naturally I turn it off when I'm not using it, but I would say once a day with normal use.
1195141
At FULL Charge, mine lasts about 15 to 20 minutes. It takes about an hour for recharging with the USB cable for your computer
842056
I have used mine more than 30 times between charges without a problem. I have never had the battery run low so I do not really know how long it takes to charge. I just charge it after it has been more than a week or two since I used it.
1205072
Depending on if it's continuous, start-and-stop, or if it's in pause mode for long duration. I would safely guess three hours. Just bring your re-charger to give it some quick juice for 20 minutes.
557565
Do you mean how long does it take to charge? But the hours it last is until you unplug it.
2050060
Its a pretty long time. I charge it occasionally, but it has never died on me while I was using it.
172967
I have only had it a short time but if it gets a full 7 hour initial charge then run it down, which takes about 15 to 20 minutes, then re charge mine runs at least 30 minutes now and should go longer as the recharge process is repeated. I hope this was helpful
734092
I bought my battery as a replacement and I charge it about about every four days. I haven't had a battery strictly as a backup
600539
Depending on how much time you use up while in use. I think the charge is set for 45 minutes when fully charged. If you read the instructions it will tell you to let it run down now and then to keep the battery in good shape. I sent my sister-in law one of these and she uses hers and lets it set off the charger for a few day's after a short use. So, depending how long a time you use it each time is my answer. I enjoy mine very much and have had it about a year. Good Luck, Ruth Young
1610577
It seems to last a number of hours. I charged it initially and have had only one time where I ran low. It gets used two to three times a week and I only charge it once per week.
1820927
I've only had to charge it twice so far, but the blue seems to stay on as long as it's plugged in. It fully charges after about 8 hrs.
662690
I have charged it once since i got it. it last a long time i believe or it feels.
190672
Don't know the exact time but not really long maybe a couple of hours. The first time I think its longer so it gets a good charge.
395555
I have used it for 6 hours, and it still had a charge. Don't know average, I charge it after use.
719692
Yes! :) It didn't last long for me either, but I keep prolonging it's life by taking it out, holding down on/off button 30 seconds, replace it and let it charge 48 hours before use. Lasts 1/2 hour or less when using.