The battery NP-QM70 is equal a NP-FM50 ?.
356942
I have not seen a NP-QM70 battery so I'm not certain, but looking at the photo of the NP-FM70/QM71 battery I would say that they are not equal. I see that there is a charger that will charge both of them, which means the bases are similar, but the NP-QM70 looks like it is twice as high. I don't think the power output is the same. The NP-FM70/QM71 has 2600 mAh output and the NP-FM50 has a 1300 mAh output.
442153
off the top of my head i dont have a number but the np-fv100 battery would out last my old battery by 1hr and a half with minutes to spare. its puts me at ease knowing my battery will last more than 50 minutes. Its large but its light.
1466853
Arra, I got the NP-FV70; not the FV100. Also I didn't own the NX7OU. Sorry .... I cannot help u :p
802424
Don't know if the NP FV70 batteries work. We used NPF550. Sorry that I can't be of more help.
1215957
I cannot answer this definitely, I just remember when I bought mine from a friend it came with on slim battery like all Sony's did. NP-F330 a nearly-useless battery with 20-minutes of life. You can get monster big batteries with way more capacity. batteries.com lists a really big one that will work fine, BTETFP950 which will stick way out the back but will also give you a couple of hours decently.
1067628
Yes, I think it is!. I don't know so much of batteries, but it looks and function as equal as the original.
1085964
Sony NP-F series: NP-F550 /F570 /F770 /F960 /F970NP-FM/QM series: FM50/ FM51 / FM55H / FM500H / QM50 / QM51/ QM71D/ QM91D
1628333
This will work, NP-F550 Battery There are also high capacity batteries available.
704673
I'm not sure. I have an NP-FP50 InfoLithium battery by Sony and it charges well.
2252519
It has been a while since I replaced my battery but I am almost certain that it was a 550MAH. The new 700MAH is working great.
980078
Wrong battery.. If you attach the larger plate that comes with it , it will work with a NP-F975.
1005035
NO!!!, the NP-FM50 is 7.2Volt, and your SONY Alpha DSLR-A330 Camera use this Battery "NP-FH50" that is 6.8Volt. This is the battery for your Camera http://www.amazon.com/Sony-NPFH50-Actiforce-InfoLithium-Camcorders/dp/B000ME8R22/ref=pd_sxp_grid_pt_2_0
1816440
Hi Brandes, Sony NPFM50 Battery is compatible on the Sony DCRTRV280 Camcorder. -Vincent
1965399
I bought 4 of this and one Ultra High Capacity NP-F770 Lithium-Ion (4600 mAh) Battery -Rechargeable replacement for Sony NP-F770 Battery , for extra duration, I like to have all batteries recharged in little time so I use 2 chargers. And i have all the power I need in less than 3 hours . Good batteries.
752971
The original battery says 6.8 v 6.1wh I bought another one that's labeled EconMax. 7.2v 1100mAh Both labeled NP-FH50 and they worked fine for my camera.
2271182
Bought quite some time back and no longer have the package but I seem to recall the battery being NiMh.
1390351
You can always verify the battery via APC's battery selector - you need the exact model number - http://www.apc.com/tools/upgrade_selector/index.cfm