just like anything else on the Internet if you are shopping for brand-new samsung cell phone batteries then it will be worth your time and effort to check out multiple retailers for the best price on your new battery. The competition is becoming stiffer by the day and more likely you will be able to find free shipping and even some added benefits from getting all your batteries in one place. Make sure the model number on your new battery matches exactly the model number on your old battery, as you now want to ship an old battery back because it does not fit.