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@article{194799,
        author = {Mr. Rahul Naval Baviskar and Archit Avinash Potdar and Sucheta Sopan Sant and Aarya Ashok Patil},
        title = {SOLAR POWER BANK WITH WIRELESS CHARGING},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {10},
        pages = {5256-5260},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=194799},
        abstract = {The project titled "SPBWC” (Solar Power Bank with Wireless Charging) presents an innovative approach to autonomous navigation and human tracking using a combination of hardware and software components. A Solar Power Bank with Wireless Charging is a portable electronic device used to charge mobile phones and other small electronic devices using solar energy. In today's modern world, mobile phones and gadgets are very important for communication and daily activities. However, sometimes electricity may not be available, especially during travel, outdoor activities, or power failures. This project provides a simple and ecofriendly solution by using solar energy to charge devices anytime and anywhere. The main working principle of this system is based on converting solar energy into electrical energy. A solar panel is used to capture sunlight and convert it into electricity. This electrical energy is then controlled by a charge controller module, which helps to regulate the voltage and protect the battery from overcharging and over-discharging. The energy is stored in rechargeable lithium-ion batteries, such as 18650 batteries, which act as the main power storage unit of the power bank. To provide the required output voltage for charging devices, a voltage booster module is used. This module increases the battery voltage to a suitable level, such as 5V, which is required for charging smartphones and other USB devices. The stored energy can be supplied through a USB output port or through a wireless charging module. The wireless charging module consists of a transmitter coil that transfers power to compatible devices without using a charging cable. LED indicators are also used in the system to show the battery level and charging status. A switch is provided to control the operation of the power bank. All the components are assembled on a PCB board and enclosed inside a protective casing. This project is very useful because it uses renewable solar energy, which is clean, free, and environmentally friendly. It reduces the dependence on conventional electricity and helps in saving energy. The solar power bank is compact, portable, and easy to use, making it suitable for students, travelers, and outdoor users. Therefore, this project demonstrates an efficient way to use solar energy for portable charging applications.},
        keywords = {Photovoltaic Energy Harvesting, Wireless Power Transfer (WPT), Inductive Coupling, Sustainable Electronics,},
        month = {March},
        }