Samsung Galaxy A12 128GB is poised to conquer the market of budget smartphones thanks to its impressive spec sheet. Although the configuration section is somewhat dull. Other than that, a solid camera setup, coupled with top-of-the-line storage and battery power , saves the day.A sturdy 5000mAh battery comes included in the phone. The Li-ion type cell that is not replaceable is compatible with 15W Fast charging technology, which provides 34 hours of 4G VoLTE talktime once fully recharged.