Hey! I'm new to this site and have a question:

I want to buy this camera:
http://www.buy.com/prod/Samsung_DIGI...202573632.html

for my mom for Christmas. The manual on the samsung website recommends using 2 specific types of 2500 mAh batteries for power. Would it be fine to use 1600 mAh? Wouldn't that just result in being able to take less pictures or is that actually bad for the camera? We already have 1600 mAh batteries for our current camera, thats why I ask. Thanks!