MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202541121466 A) filed by Saveetha Institute Of Medical And Technical Sciences, Chennai, Tamil Nadu, on Dec. 4, 2025, for 'effectiveness of solar-power charging in comparison to traditional power banks for sustainable and o.'

Inventor(s) include Velamuri Tharun Sai Kumar; Dr. Saravana Kumar R M; and Dr Ramya Mohan.

The application for the patent was published on Feb. 6, under issue no. 06/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a Solar Power Bank designed for efficient, portable energy storage and usage. Equipped with a high-capacity 30000mAh battery, this power bank integrates solar charging capabilities with conventional charging methods to ensure continuous power supply. It features a normal light (LED torch) for practical illumination and an LCD display to indicate battery status, charging progress, and output power. This combination enhances usability, transparency, and convenience for users in both outdoor and emergency situations. The solar power bank offers an eco-friendly alternative for charging electronic devices, reducing dependency on conventional electricity sources while providing real-time battery monitoring through the LCD display. This invention introduces a versatile Solar Power Bank equipped with a high-capacity 30000mAh battery, designed to provide reliable, eco-friendly power solutions for mobile devices. The device combines solar energy harvesting with conventional charging to ensure uninterrupted power availability in various environments, especially during outdoor activities and emergencies. Integrated within the power bank is a bright LED light for illumination and a clear LCD display that delivers real-time battery information, including charge level, input/output status, and power consumption. By merging renewable energy technology with user-friendly features, this power bank offers a sustainable and convenient energy source that enhances mobility and reduces dependence on traditional electrical grids."

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