Product featuresModelFor iPhone 6SCapacity1715mAh or customized higher capacityBattery coreDesay or customizedBattery TypeLi-ion Polymer BatteryWarranty12 monthsabout us:We have been in the phone parts and accessories field for more than 5 years. base on the professional knowledge,high demand for the quality and reasonable price we had service more than 3000 customers from more than 109 countries and areas.Why choose us.1.Quality comes first,you dont need to worry or have any trouble with our batteries.2.Competive price,we always offer reasonable price for high quality products3.Best serviceno matter before and after order4.Warranty 12 months,for quality issues you will get replacement or refund.So Why not choose US ?