How long is the battery stay ?
1642072
Ehh roughly 6-8 hours of charge time maybe, I don't even use mine anymore because I couldn't charge both at the same time, I also only used it when it dropped below 50% on my phone, just to get it back up to around 80%
1642073
if the case is fully charged my phone goes for about two days with moderate use...
1642074
It lasted long enough to almost fully charge the phone and when I had to plug it made this high pitched sound
1642075
The battery will only recharge your phone approximately 60%. If you plug it in to a power source pretty split-second you will be able to charge your phone 100%
847347
I would say there is no set answer to this question, the actual battery life that you experience will depend on your usage and maintainence of the device. My battery usually lasts about 8 days at about 2 hours or so a day, so about 16 hours roughly. YMMV!
1197377
If I remember right, I believe the battery lasts 4 hours. I personally love mine. I Keep it in my purse/backpack and it has come in handy more than I can tell you about here. I always have it close by, but I especially like that it's made in the USA (Florida).
1433683
Jason, I have had mine for a couple of months and the battery lasts 5 - 7 hours depending on what I am doing. This is a great machine and very fast.
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.
1174980
The battery on mine can last for about 2 hours with Wi-Fi turned on. There are three different USB slots (one on the side, two in the back).
1630965
When idle or not really used, the battery lasts for 24 hours. When used continuously I use it for more than 8 hours before the battery runs out.
1903811
Approximately 7 minutes. It's a small battery but it also doesn't take too long to recharge.
1093875
About 8-10 minutes, in my experience. Takes about an hour to charge the battery up again.
182165
So far after I charge the battery it will last about 90 minutes. I have not had any issues with the battery.
1389023
at least 2 hours. maybe even 3. Its been a year now and I still have 2 hours remaining in my battery and I'm a student. So i've been using my laptop extensibly.
849502
I don't recall seeing instructions on how long, but i left it charging about 3 hours. Both batteries are working fine!
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.
1860018
I haven't really timed the length of a charge, but it seems reasonable. I've used in for a couple hours without at problem, but I haven't really pushed it. Sorry. The battery can be removed - there is a sliding release switch on the bottom of mine.
2261011
It is good for 5 hours or more. When you tap the button on the ear piece bar and say battery, it will tell how much time you have left.
1868658
The battery lasts around 3-4 hours fully charged. I found it very useful to keep it plugged in while using it at home.
654422
The battery will last 40 min to an hour i think.Mine has not run out of power while working