Why is this cheaper than a 2200mah
1522228
The ONLY reason would be the quality of the battery. Just like a good armature has copper coil windings, you can get a cheap one that uses cheaper material which will wear out/burn up quicker.
2057615
The service center in Portland wants $130 for the dual battery pack. A "Batterie Plus" franchise says they have the right battery pack for $120. If you have found something cheaper, please let me know. Thanks. Aeromedllc@gmail.com
1945431
the 4400mAh is just how much power it will give within one hour, with this battery my asus lasted about an hour and half longer than the original battery, but i was upgrading to battery with more cells
1925408
Because 2A is the power of the battery and 2000 mAh is the duration of the charge. Both of them are very useful data.
1231743
I haven't had mine long enough to tell but anecdotal observations indicate that the batteries/unit seem to follow the "standard" Lithium discharge rate of 5-10% a month. Wikipedia and Google can lead you to more "in depth" analysis if you want......I find it helpful to just think of it as a big cell phone battery (can I leave my cell phone off for a month and turn it on etc). The key to storage is temperature (cooler is better then warm), you really start to digress into the more "in depth" stuff as soon as you ask the question :0 Sorry if that is not specific enough I tried to explain "it depends". Overall I have found the unit/device to be of high quality and am unsure as to what an $80 10400mah battery would offer over this one. There very well may be nuance's but for the average and above average user you won't be able to tell the difference.
1680397
Good question, considering both are at the same price level. Can't give a true answer, other than I went for the "newer charger". but both are excellent batteries, can't go wrong with either.....it was a toss up for me. Have found the larger batteries just take longer to fully charge themselves, but here again this is not really a "negative". Just really depends on your needs.
579317
I only use this as a backup or on the road. I'm not happy that you can't charge any in between mah.... ex.. 3300mah has to be charged at 3000mah. As for 8000mah, it only goes up too 5000mah. Hope this helps.
707335
Mine works fine. mAh is the capacity, so the 5600 would last longer. If you took a multimeter to the original battery, it would most likely read under 15v. many companies round up on volts. My guess is the other battery lists a more accurate volt reading.
1628790
The mAh is speaking to capacity, not comparability. For example I I just purchased the Anker 7200mAh to replace the 2100mAh battery in my phone. As long as your model is listed in the description you should be fine.
1176923
HI NORRIS!I Saw last night it was 1100mAh but i am not sure if it is the original or the extra, Bottom line is :THE KIT WORKS PERFECTLY ! LASTS AS MUCH AS THE ORIGINAL. Cand quite tell the difference!. My Câmara is a Nikon P500. Goood luck , Suely.GOOD LUCK. PS: MY CAMARA IS A NIKONP500
1375235
No. That is why this one was about half-price. My experience has been that it is often cheaper to buy more tools, just to get the battery packs and chargers, than to pay full price for "bare" batteries.
1412572
It is a proprietary 3.7V 900MAH rectangular battery (I don't believe that it is common to any other devices) that you can pick up here on Amazon or elsewhere online for a very reasonable price. There are even offers for dual batteries plus an external charger which would be quite handy since the only other way to charge is in camera. These batteries last about 1 1/2 to 2 hours of recording, about as much as will fit on a 16GB card (does not support class 10 cards, use a class 4 or 6). So yeah, get extra batteries and extra memory too, then set your camera to best quality and go take some great vids. It is a proprietary 3.7V 900MAH rectangular battery (I don't believe that it is common to any other devices) that you can pick up here on Amazon or elsewhere online for a very reasonable price. There are even offers for dual batteries plus an external charger which would be quite handy since the only other way to charge is in camera. These batteries last about 1 1/2 to 2 hours of recording, about as much as will fit on a 16GB card (does not support class 10 cards, use a class 4 or 6). So yeah, get extra batteries and extra memory too, then set your camera to best quality and go take some... » Read More It is a proprietary 3.7V 900MAH rectangular battery (I don't believe that it is common to any other devices) that you can pick up here on Amazon or elsewhere online for a very reasonable price. There are even offers for dual batteries plus an external charger which would be quite handy since the only other way to charge is in camera. These batteries last about 1 1/2 to 2 hours of recording, about as much as will fit on a 16GB card (does not support class 10 cards, use a class 4 or 6). So yeah, get extra batteries and extra memory too, then set your camera to best quality and go take some great vids. « Show Less
1522794
mAH rates the capacity of the Battery in Milli-Amp-Hours. If all other battery specs are equal the 2600mAH would be the better battery because of its higher capacity giving you longer battery life.
94197
If I've read the 8.9 HD specs correctly, Id suggest spending a few extra $ for the 9000mAh version of the Powergen. The 5200mAh version would work...just not as fast or as full if a charge.
1191472
We have the premium Nitecore NL188 3100mAh for $21.90 and the Nitecore Intellicharger i2 for $17 and the Nitecore Intellicharger i4 for $21.90. Shop this combo at Andrew-Amanda store. Thank you, andrew
2172690
I believe this battery has a higher mAh because it can store more power, but that shouldn't affect its compatibility. That being said, it's always safer to purchase directly from Dell, but you definitely pay a much higher price. I haven't had any problems with the battery yet.
478991
The E4 is rated at 13000 mAh, the E5 at 15000. So it's a higher capacity pack and has more juice to charge your devices. Honestly I have the E5 and it has plenty of power to charge multiple devices. I don't imagine you lose too much with the E4.