I have been having trouble with my cell phone battery since I owned the phone. my recent battery started to not hold a charge for long and I went to the Sprint store to buy a battery and they told me they were out of stock but would cost $50.00.So I checked on Amazon and to my surprise the exact same battery I needed was here brand new for $9.99!!! I am so glad it was out of stock at the Sprint store, I saved $40.00 and the cost of next day shipping cancelled out the gas and time wasted driving and calling around trying to find a battery.When the battery arrived I put it in my phone and charged it up and it is working perfectly. Thank you Amazon!