how long does this battery last
771803
I have had mine for several months and I still get 3+ hours on a charge.. Awesome battery for the money IMO.
771804
Not sure how long it lasts but if you own a Dell don't use this battery. Started having problems with my laptop shutting down for no apparent reason and the computer tech advised to get rid of the battery. Now my laptop is fine.
771805
depending on how many processes you are running will determine the charge life. I'm getting 3-4 hours. I wish someone in the windows world could develop a battery like my apple products which get 10+ hours. hope this helps.
771806
I am getting around 4-5 hours depending on tasks I am doing. General web browsing and email is closer to 5 hours. If doing software development/testing closer to 4-4.5.
1153731
My batteries like these (I have a few) have lasted well over a year. Average with daily use has been a year and half and more.
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.
329932
Average Battery Life is about 4 hours. The product description, (That MOST people seem to ignore), is "UP TO 5 Hours." 5 Hour Battery Life IS NOT Guaranteed. On a FULL charge, battery lasts 4 to 4.5 hours.
68530
I am very happy with this battery. It works perfect. I get up to 6 hours of use. Hope this helps.
195763
I haven't done a test (like running movies for hours to clock the battery life), but I would say about 6-7 hours of use. I use it a lot, but only need to charge the battery every 2 days or so. No battery gets used when it's off, either (I know that sounds silly) - for example, I had charged it fully and the. Had it in my bag for 3 days before taking it out to use it, an the battery was still charged to 100%. So far, great battery life. Hope that helps.
231396
Hi, I have not used it that long, but so far, the battery is holding up. Have not tested it on an all day run!Sorry I can't be of more help!
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.
1371258
The battery is great. I charge it about once a week (at night) and it lasts all week for me. I use it daily on the bus to school, back and various other times in the day
167309
Hi,I have mine since two years ago, the battery had a duration between 2 and 3 hours, but since one year ago it last around 30-45 min.
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.
941686
I have run it for about 6 hrs before on a fully charged battery. Sometimes 7 depending on how often it is used. I keep a spare fully charged battery on hand just in case.
133429
The battery has a good performance. It works more than 5 hours, it´s enough for me.
544464
I've been using mine for about 9 months, and it's still pretty good (way better than the factory battery that comes with the phone) by the end of the day I'm usually about 40%, but I am a very heavy user.I would recommend this battery
1811661
I really haven't tested the battery life per say.....but I have had it on for more than two hours with the battery still holding charge. Hope this helps.
568130
I have been happy with it. Instead of about 2 hours of unplugged life, the battery gives 3 hours. The physical size is the same.
1696209
My wife bought this for me for a trip out to Big Bend last Xmas. I still have the same batteries in it and have used it since Dec 26, 2014. on a few trips and power outages.I'm going to say 150 Low and more than 16 hours on High.