Is the 4th Generation Nano battery life really that bad? Any chance a newer firmware update has fixed or helped this "issue"?
116861
I just got the 16GB for Christmas. After reading all the battery posts, the first thing I did was charge it fully, then play it until the battery died. I got 20+ hours. I think a lot has to do with how often the screen is "lit". If you're constantly shuffling through, picking songs, adjusting volume etc. i think one would get less life than just playing it like I did (the screen was black most of the time since I wasn't adjusting anything). And of course, i would expect video or games to kill the battery even quicker. That would be a good test, play a video straight through and see the life. I don't have any videos loaded, so I can't really test that.
148041
I have actually tested the battery life at maximum use. From fully charged, I had the screen at 100% brightness, and going online, I was watching videos. My battery lasted a little bit more than 4 1/2 hours before it went to 0%.
1483427
Sorry, haven't tried either of this options. I called Sony about the battery problem. My only suggestion would to call their customer service. (I didn't put to much faith in their help). I see there was another response to your question by Gloria. I think she answered your question.
549435
I am unsure, it is my wifes, my daughter has an older model nano and it runs for at least 10 hours...
1382401
Alex, Let me just say that I have recorded very long sessions while turning it on and off repeatedly and never really though, "oh this battery life stinks!" It's simply amazing. Also, I purchsed the 64GB card for it. Basically, I have TONS of movies i have recorded since purchasing it over 2 years ago and STILL haven't pulled them off the card. Good luck.... Case
223145
I have a 3rd generation nano. It works very well. I don't know if a 4th generation works with the unit.
385050
RE: FriedhoffJust a friendly reminder: HD level performance w/ GN40 means battery life will drop. Likely a lot. Link above shows current set up consumes 8W whereas GN40 setup consumes 14W... That *roughly* translates to only 40% drop in battery life, so 9 hours would become 5 hours!
555750
I never had the problem when I owned one but I was disappointed in the battery life when watching streaming HD movies. It only lasted 5 1/2 hours. That's the main reason I bought it was for watching movies while on a bus traveling cross country. I took it back. That was shortly after they came out, so the newer ones may be better. The picture was better than any tablet I've ever seen. If they had newer android OS or a windows OS the wouldn't have been able to keep them in stock.
1271271
I can't speak for the touch but here is what I came up with for the Nano (same symptom). I called Altec Lansing technical support (1-800-258-3288) and stated the problem with the 4th generation Nano not charging. The man I spoke with was aware of the problem and will ship a new unit to anyone calling in with the same issue. I am required to send my unit back to them and they will ship a new unit with a different pin configuration that will solve the problem. You are required to ship the unit with proof of purchase (copy of receipt) to the address they provide in Milford, PA. You will only be out the shipping charges to get it there. He mentioned that I should receive a new unit (Not Rebuilt) around 10 days after they receive mine. Hope this helps.
1337867
Hi there! I've been using this battery for a month in that same model and had no problems so far. Maybe it's a faulty one. If i were you, i would contact Anker support service. =)
991284
I installed my unit the first of the year and I'm showing about 45% remaining. I don't use the unit all that much but I suspect the connectivity to the base unit (Elan in my case) is the biggest user of battery life. I might try Lithium next go around. I really like the lock/display...
1030247
Did everyone try charging the unit while it is powered off?It seems to make a different to me. I bought three(3) and so far all battery seemed to be decently averaged out around 2.5 hours or so (mainly net surfing and video conferencing) after few months of usage. Power on while charging seems like charges don't hold too well even it shows 100% charged.Try it out...it may make some different.
1542075
I haven't been able to get my 4th G nano to charge. It plays fine. Suggestions?
592942
I have not had problems with my ipod nano or my nexus 4. It is important to note I rarely use them on anything other than my nano. I use them daily for that purpose and have logged hundreds of miles with zero issues. I would buy another of these in a heartbeat.
438205
My friend gave me one for free. It works great with my 3rd gen Nano. It adds the "radio" function to the ipod menu. I have used it simply for the remote option (not in radio mode) and didn't notice the extra drain on the battery that others complain about.
1303210
I am even wondering: was this mess with the batteries intended to attract customers anxious to receive "unadvertised" bigger batteries just to boost initial sales? I am sorry for those who are now starting to receive the "standard" 4400 mAh battery. But I want to comfort you: even while I have the bigger 5800 mAh one, it seems almost impossible to me to drain even 60% of it in a real life student usage. I never carry an ac adapter with me anymore because I consistently get at least 5 min. per every 1% of battery power I have, with wifi turned on and on 60% of brightness. When wifi is occasionally off, it comes up to more than 6 min. per 1%. So, even if you will get 75% of this, it will still carry you through the whole day of classes and an evening in a starbucks. Anyways, I would not trade acer for asus even if I got smaller battery, because acer has unparalleled screen in terms of clarity and brightness.
2102288
You lost 4% battery in 20 minutes? That's about 12% an hour putting you around 8.5 hours. Yup, that's about right. It doesn't matter what programs you have "running" in the background. The iPad OS works differently from your Windows OS, the stuff is there, but not running. It will not drain your battery any faster. The biggest factor is going to be how bright your screen is. I usually have mine around 40-50%, plenty bright for indoor use and my battery lasts 9+ hours. Also if you're reading a book turning off wifi will help a bit. 9 hours of continuous use is PHENOMENAL for a device like this. I constantly use my iPad throughout the day and I have never drained the battery all the way. My Galaxy Nexus on the other hand is abysmal; after about and hour of talking and a few texts the battery is at 60% it's horrendous. When I got my first smart phone (a Droid X) I was constantly obsessing over the battery life and if it was dying too quickly or if it wasn't going to sleep properly. I would look in the app market for apps that would help battery, spent hours researching charging methods etc. and it really took a lot of the enjoyment away from me when using the device. Then I learned to just not worry about it, if it needs charged, charge it. Bottom line, so long as you charged it each night before bed, you should never get even close to fully draining it in one day. Unless you're using it 9+ hours a day to which I would say you have bigger concerns then just your tablets battery life.