Even if your battery isn't dead yet - you may want to have it replaced ASAP. Apple IOS software now slows down the processing speed of an iPhone as its battery gets older.
Like with all other smartphones, iPhones use lithium-ion batteries. Apple's research shows that their batteries should still maintain approximately 80% of the original capacity after 400 charging cycles. This means, that after about 2 years of using the same battery, you will feel a significant decline in the battery performance. If you ever find that your iPhone battery stops lasting you even one full day, you know it is time to get a new one.
We carry brand new original batteries for all iPhone models in stock. Drop by whenever it's convenient for you and we'll replace your iPhone battery within a half-hour.