http://www.nikonchat.com/nikon-en-el9-battery-pack/
Is it okay to buy a Nikon-EN-EL9 battery for the D40?
Nikon includes a battery of 1000mAh, with his D40. However, I would add extra batteries for my camera package. I found support for the D40 batteries, but batteries are 1800mAh. Would these "damage" camera if I use these too? Thanks in advance.
Hey, I have a D40 … I http://www.amazon.com/Opteka-Battery-Vertical-extended-Batteries/dp/B000YGO8S0/ref=pd_bbs_sr_1?ie=UTF8&s=electronics&qid=1215047633&sr=8-1 does this have for my camera, is a Opteka battery grip, and comes with two batteries (EN-EL9), and extend the camera's battery life 2400 mAh, which is much more than the batteries it comes with. These batteries do not come from Nikon, which come from the cheap brands, which are outside of the marks, and I've used it for about a month and have not had any problem with that but in reality, I only had to load two times, that's just the amount of power they have, that's an accessory that could Will consider getting the 1800 mAh batteries D40 not Hurt? at all, I've gone higher, and nothing has happened to my Nikon D40 camera, which I love to death. O and off-brand batteries are not cheap at all, are the same prices, just different people
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