How long does this battery last on standby?
366970
Long Thi, On full standby this battery has lasted me anywhere from 2-3 weeks. On regular use this lasts about 2 full days for me, compared to the 5hrs I got with the stock battery. Note Rebecca's post below. There is always a chance an after market battery can harm your phone. I used this for months and have never had an issues. I have 2 friends with it as well without issue. The chance it will kill your phone is slim but still possible. -Hope this helps.
366971
It lasts about 10%-20% longer than the OEM battery. I ended up not using it because of the extra weight and little benefit.
1026513
I would say I get a good 10-15 hours of runtime on a single charge, and standby time is also pretty good, charges up pretty fast also!
305847
The standby time is usually around 8 to 10 hours depending on how much the phone is used. Heavy use will probably result in only 6 to 8 hours of use.
1037552
On a full charge, the parent unit can last a good 10 hours. We have frequently left it unplugged overnight without realizing it and it was still charged in the morning when we found it. I have also found that the less your depend on the battery, the longer your charge will last when you do need it.
654422
The battery will last 40 min to an hour i think.Mine has not run out of power while working
948544
I haven't been using this phone for awhile now. But if i could remember correctly, the battery lasted like a week or two on standby on full charge. I bought this as a back-up just in case if my main phone breaks.
1176986
The battery is a CR2032, 3v; about the size of a quarter. Should last very long since "on" time is quite short; depending on usage however.
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.
322145
I'm not sure. I keep it plugged in. Sorry I can't be much help regarding the battery life.
1898606
The batteries will last approximately two years when in standby mode. If the alarm is sounding continuously, the batteries will last approximately five hours. With normal use the alarm will not constantly be in standby mode or sounding continuously. Therefore, the user can expect the batteries to last anywhere from 3-12 months depending on how often the alarm is activated.
1766498
When it is fully charged, it lasts about a week, and then the battery loses one bar. I presume it can go a month and be just about ready to "die." It never actually "turns off" otherwise--the clock display is always on. But this is just in standby mode, without using the features.
1109689
In standby state, a set of 3xAA alkaline cells may last for ~2 months. If you use it often, the batteries will run out much sooner. I use rechargeable batteries (Sanyo eneloop or similar) and only have to recharge them every 3 weeks of so,
87917
We keep ours cradled for most of the time so I can't say from experience. But the manual says up to 7 days standby. Hope this helps
836163
In standbys or light use such as occasionally checking emails and answering phone calls the charge last me all day (14hrs). I get that with the original battery also. It is important to note that it took about 3 charging cycles to get this performance. Out of the box after original charge I only got 8 hrs, but in my case performance improved after more use. Heavy use gets me about 6-8 hrs depending on what I am doing.
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.
2183978
2.5 hours is a long time. I have to keep mine plugged in constantly. The battery is terrible on this thing. After 6 months of use its even worse.
1268495
I have charged the battery maybe 4 times now. I would say it lasts for a good 6-8 hours of on and being used time.