About how long does this battery last ?
783242
It works well u get at least 3-5 hours of constant use b needed to charge and I do a ton on my computer so I'm happy with it. .. I have left it on standby mode for days and it still had power also..
2031150
Battery life is pretty good... A whole day if your actually using it.. I've left it sitting and it's lasted around 3 weeks without usage on one charge.
657398
If you are referring to how long I have had the unit and if it is still operating I have had the unit for over a year and a half. it is still working well. If you are asking how long the charge lasts it depends on use. With moderate use I can get two to three days on a charge.
182165
So far after I charge the battery it will last about 90 minutes. I have not had any issues with the battery.
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!
745521
Battery is supposed to last about 8 hours but can vary depending on volume, etc. I haven't really pushed it that far to see if it will last that long.
1226825
I've had this battery for slightly under 2 months and am quite satisfied with it so far. It holds a charge for 3-4 hours. It's duration depends a lot of course on your laptop's power settings, like screen brightness.
2274984
About a year and a half. I tried replacing the battery and it didn't work anymore after that.
1237264
I've never had mine die on me but I've taken it for a six hour trip and it had about 25% battery power afterwards so I'd guess maybe about eight hours in total.
709090
I don't use it every day and I have had it almost a year and I think I have charged it about four times so I would say the battery is pretty good.I have shot it for over an hour at a time and it still had a lot of charge left.
796844
I'd guessitmate about 6 months. It's not an issue, in general, I don't feel like I am putting in a new battery often.
662765
I tend to keep mine on power save, it seems to last pretty well. I'm not sure and exact answer on a number but several hours.
2239091
I haven't tried to run it all the way down since the laptop is usually stationery except if I move around the house with it but I know will last at least 35-40 minutes and not still had around half battery according the battery meter on the taskbar. This is the 2nd battery I have purchased. The 1st one was for a laptop for my mom a while ago and it's still working but again that laptop is not used that much off house power. For $20 bucks I'm satisfied
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.
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.
1437034
I do not have an exact time that the batteries last. I can tell you that I've used it numerous times and haven't really had any issues with battery life.
1960501
Not sure, I've only had it a couple of months. With normal usage it should last at least a year or maybe more.