Scientific paper ID 2268 : 2022/3

The drastic increase of characteristics and ments in the process of charging, for the past years, has resulted in the need of using batteries with bigger capacity. For this purpose, manufacturers have begun to embed technologies that shorten the time for charging.

The battery life of the accumulatory battery is shortened by thousands of cycles during charging. On the contrary, quick charge s a technology for spearing the life of the battery and is designed to increase its life.

Different solutions for quick charging have been d in this paper like Quick charge, USB Power Delivery (USB-PD), Super Charge, TurboPower, Dash Charge/Warp Charge/OOC, Pump Express и Smart EV Charger, FLO Home Charger. Standards for charging have been observed and safety methods have been undertaken for regulation of the electricity flow and safely monitoring the temperature and voltage. Embedded chipsets have been planted to resist the high power of charging and to control the characteristic during charging.

Parameters such as overheat protection, overcharge protection, high voltage protection, overload protection, short circuit protection and others, are followed in this paper and have been embedded in the protocols of quick charge. That leads to reducing environmental resources and protects the accumulatory battery from shortening its life and their full charge.

In this paper the behavior while using quick charge has been researched. It has been taken into account the time for charging of the accumulatory battery in energy dependent devices.