how long does the battery last?
2061247
No idea. I stopped using it very soon after getting it as it was way too frustrating and pointless. I've found it easier to just use the digital keyboard on the phone.
76808
I'm not sure about the battery life. But I haven't changed battery yet since I bought mine. Just be sure to turn it off after you use it.
182165
So far after I charge the battery it will last about 90 minutes. I have not had any issues with the battery.
539496
Honestly I have never measured the battery life but, for what its worth, quite a bit of times i leave it on accidentally for 2 days or so and it still has enough battery. If youre using it connected to the usb its not going to run out of battery because its getting powered by it.
672908
Greetings. Theoretically speaking, the batteries can last 100-120 hours. But it will also be affected by the battery type and usage. Thanks for your question.
2056511
I don't have a definite answer for you- but I can say that we took it on a 5.5 hour flight using it on and off throughout the flight and the battery lasted the whole time.
896855
Mine is near 3 years old. Battery life is certainly shortened now (probably 10-12 minutes run time) but zero complaints about its performance. Gets used a few minutes every few days. I have been guilty of leaving it on charge a few days over the years. Certainly been a good value so far. Will likely built my own battery for it when the run time is unusable.
441561
In my experience, a fully charged battery lasts 7 to 8 hours, depending on how loud you have it and how far from the base station it is.
1925626
full charge it has lasted me about 3 days, but i turn it off now and then. but using it all the time, id say about a whole day or a bit more.
231569
Mine has lasted for several years ... it has a built in rechargeable battery. I only charge it once a month or so.
2155490
Usually the battery last between 4 to 6 hours. Just make sure you don't drain the battery. When you see that the battery is almost gone, charge it to prolong the battery life.
195761
I'm not totally certain about the battery life. I left mine on using it here and there through the day and it well into the evening before I had to plug it in again. I also know that I left in sleep mode for over a week and it still had about 70% battery left it. It impressed me how long it would hold its battery power
2073345
I can't say I have ever measured the battery life but we are happy with it. As long as it was plugged in overnight, it usually makes it through the day, because we set it to suspend after 15 minutes of idle time and we rarely use it for more than 30 min straight. If I ever take it with me to work somewhere for an extended period, I just take the cord with me, it is pretty light.
2242698
Where did you hear that? Of course not. I use mine daily and it usually lasts for 2-3 days based on my reading, web surfing and emailing activity. I let the battery completely run down after I first charged it and it lasted almost 11 hours. On average I get at least 10 hours of active use on it, but I usually charge it every three days.
934607
Well, it depends how long you keep it on. In general, It lasts at least 9-12 hrs in a day when it's on, but if you use 'sleeping mode', it would be more than one day(at least one and a half day you don't need to charge it). Hope it helps.
1172275
For me, so far, it has been lasting just about 2-3 hours on a full charge. Almost 1 year of usage so I do keep it plugged in when not in use and definitely overnight.
2109790
Usually around 6-8 hours. I've never had the battery die on a full days use.