You will need to build some spread sheets that i can import to Magento with the required fields. I have an example csv for you to start with. Fields Required sku - I got from the OEM Part Number: weight - from the weight use .3 for 3 grams price - from the Retail price: special_price - I used Our LOW Price: and added $5 to it image - I just googled the phone name under images and copied the url to the image and pasted it. small_image - use same exact url as image field thumbnail - use same exact url as image field gallery - copy image url of the picture of the battery on batteries4less.com description - Use "FREE SHIPPING GRAPHIC HERE " for now until i can get a graphic made short_description - copy the description from OEM Part Number: to Battery Color: manufacturer - Use the manufactures name you are working with Name - copy the title of the battery without the model numbers fill all the fields in for each product. I have a source page site where will be getting the information from. PM Me or post here what you would charge per product or for about 500