iPhone are one of the most trusted and highly demanded smart phone available in the market. As far as the features of iPhone are much better than any of the other smartphones available, people on large scale uses them. iPhone usually has a good battery life but however care you take a normal life span of a mobile battery will be from 1 to 2 years. Usually even iPhone provide 1 year of warranty over battery. Battery replacement has to be done for the better performance of your iPhone and Sizcom iPhone repair centre Calicut has an exclusive store for all replacement parts of iPhone. Battery problems can occur if you use faulty charger or do over charging etc. For all complex battery issues Sizcom iPhone Service Centre Calicut provides you with best quality battery for your iPhone which is genuine and comes with warranty.