iPhone 4s - Full Phone Information, Tech Specs | iGotOffer
iPhone 15 battery specs: Official ratings - 9to5Mac
Original Battery 4s for Apple iPhone 4S A1431, A1387, A1387 Mobile Battery with 6 Month Warranty and high Capacity Battery Backup.Carefully Check Your Phone Model and Purchase. (for iPhone 4s) : Amazon.in:
iPhone 14 Battery Capacities For All Four Models Revealed Ahead of Launch - MacRumors
iPhone 4s - Full Phone Information, Tech Specs | iGotOffer