About how long does a freshly charged battery last while in constant use?
1605115
i get about 7 hours on a full charge. but then about another 3 hours to fully charge it back up again .
1817389
As a general rule, I would try and charge the battery at least once every 30 days, but not more than 60. The longest I have let my battery be stored between uses is about two weeks, and the batteries never lost their charge. I really like these batteries as they last longer than stock batteries.
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.
1833565
Maybe 15 mins of constant use. I have used it to pick up stuff around the entire house and it still has a charge. It always has enough charge to pick up after my infant's feeding remains but we always leave it on the charger. Keep it charged and the battery won't be an issue.
2129043
It's installed in my computer now, so I can't look. But I will say I am not that impressed. It holds a charge better than my dead battery. But I can't just close the lid on my mac and leave it unplugged overnight. It will die. With my new battery, I could leave my computer sleeping for a week or more. When this is fully charged, I have between 1.5-2 hours of life.
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.
1446385
Once charged, I used the key board about 3-4 hours daily for one and a half week, and still with battery!!! But this depends on the use!!
405036
I'm routinely using it for 3 to 4 hours and still has a charge. Guess I could probably go 4 1/2 to 5 hours. Definitely was a good purchase - at least for how I use my computer.
2052389
I generally charge it for about ten to fifteen minutes and work a full time job and it's never really died on me...If I get up to leave the computer I'll usually just hook it up and when I come back unplug it and I'm good to go. Never had it die on me yet.
1142704
I've left mine charging for several days, and have never had performance issues with the battery. I know that's purely anecdotal, but its not something I've ever had an issue with.
1156654
I use mine about once a month. Never had any issues with the battery and I have owned it for over a year.
2262832
On average it will last between 4-6 hours depending on what it is you're doing. I tend to leave it charging overnight so that it's fully charged in the morning. When I start doing my college course work and browsing the internet the battery will last me a good solid 3-4 hours while in constant use.
2109790
Usually around 6-8 hours. I've never had the battery die on a full days use.
1108511
Hi Eric, I keep this charged and stored in my computer case. The longest I've had it charged without using it was three weeks. It seemed to have kept a full charge during that time. I hope this helps.
1000831
I go thru maybe 2 fresh batterys a year. I say fresh, I suggest always right off the rack. also useage is important but I have been very happy.
1522502
Mine has stayed charged for several weeks at a time; I know for at least a month.
1662055
Good, I assume. I have been using it 8+ hours/ day for 5 dats a week and I've had it over a month now and haven't had to replace the battery yet.