http://www.nikonchat.com/nikon-d5000-battery-en-el9a/

I want to buy a Nikon D5000 and saw this deal at Costco. Want your professional opinion?
I only know that I want the specific camera, I obsessed with him, I've never had an SLR before, and I would like to become professionals. The package is $ 824.00 and comes with the following: * Nikon D5000 digital SLR camera * AF-S DX NIKKOR 18-55mm f/3.5-5.6G VR (Image Stabilization) * AF-S DX VR Zoom-Nikkor 55-200mm f/4-5.6G IF-ED ( Image Stabilization) * SD Card 4GB * Box * IN-rechargeable Li-ion Charger * USB Cable * EL9a * A / V cable * Strap * Software Suite CD-ROM does not know much about lenses and accessories, I appreciate your opinions. I've seen that sell only the camera with a lens for $ 699.99 as the lowest price.
The D5000 is a Nikon camera input best level at this time, with two lenses that you can not lose.