Not sure what mAh is. Milliamps per hour? Which battery type and or brand gives you the longest life?
162605
Milliamphour is a standard measure of a batteries capacity. So a 1000 mAH battery can deliver 1000 mA for one hour down to its rated discharge voltage. I use surefire 123As disposable lithium batteries. Lithium have the highest energy density. You could also use a single rechargeable 18650 instead of two 123As. They will self discharge, but a still pretty good if you use it regularly. Panasonic cells are highly rated, but I have no personal experience with 18650s.
1945433
I'm not sure what you might find to be the difference. However, I do know that my 4400 mAh still lasts me over 5 hours of intense use, and I've been using it daily for almost nine months I believe. Either way I don't think you can go wrong!
138168
milliampere-hour is basicly the duration of use the batterythe battery that came with my phone lasted a little over a year of constant use
423445
It's a battery and a charger, so it's a great value. Sorry, but I don't know the mAh. I'd look at other reviews for more detail
1996494
Hi Rita --The mAh rates the capacity of the battery. The higher the mAh (milli-amps for one hour), the longer it will last. You do need to make sure that the voltages match. You will damage your phone if you put a battery with a higher voltage than the phone is expecting. Good luck!
899773
I have not taken the time to find out what the millamphour rating is ... I will tell you that I live in and area where my phone sucks up a lot of juice because it goes into roaming mode hunting for a tower which pulls lots of power and I use a flashlight amp a fair amount and have never been below 50% battery power at the end of a 12 to 16 hour day and I do this most days ... sorry I can not give you a hard and fast number. Mine broke once and they took prompt care care of it. Not sorry I purchased it. I work in a rugged dirty environment. Hope this helps. Leo
1192364
The one I ordered from Amazon was 3500mah. It ran continuously for 1hr., 25 min.
1699549
The battery I received here is marked 7800 milli Amp Hour, and should be the correct one I asked for. The only way to know for sure if is what is printed on the battery is a standard load test. a problem for most to perform. I usually trust what is printed unless performs poorly in the machine. my past experience is usually good to what is printed. good luck, I felt I got what I asked for.
723269
sorry I can't tell you the brand, but however I'm a Inspector and I keep some other rechargeable batteries on hand and they all last about the same. two to three hours.
2206135
The label on the battery says 2000mHa. I have no way of measuring. They last a long time in a pen light flashlight.
1788345
mAH = milliamp hours. The bigger the number the longer the run time. No it does not come with a charger.
1055340
I just looked at my battery and it says: 2.4v 500mAh NI-MHBatteryplus.com sells them if you have one local, expensive though. Radioshack should sell them. However, you can check with Amazon in their search area using "2.4v 500mAh NI-MH". Make sure you check the reviews on them.
698262
It says..10.8v 5200 mAh ..& I have no idea what that means :) ...an update....mine only lasted about 6 months :(
1199786
Yes absolutely, they will last 3 times as long in use. mah is mili-amp - hour. it means the amount of current available in 1 hour, if the phone needs only say 200 ma to operate, it will last 9 hours with a 1800 mah battery or 2.5 hours with a 500 mah battery
2033335
Any rechargeable AA will work. The ones with the higher mAh ratings will likely hold a charge longer. I've used different brands without noticing much difference. I would just avoid the cheapest, unknown brands.
1210161
There ARE no "REAL" 4000 mAh batteries! That capacity doesn't exist yet! These batteries, PLUS the charger they're being sold with are BOTH garbage!
619558
I don't know what the actual mAh is. but it works. and with brightness low it can easily last 6-8 hours with nonstop music playback.