Mobile tech brand Infinix is to unveil two innovations at ShowStoppers MWC 2025, and one of which is a new concept designed to optimize smartphone battery life by capturing ambient light from both indoor and outdoor environments. By integrating perovskite photovoltaic materials with AI-powered energy management, Infinix aims to create devices that charge passively from everyday light sources, reducing reliance on conventional charging methods.
The system uses a custom smartphone case embedded with photovoltaic cells that absorb light and convert it into electricity. This energy is then transferred to the phone through discreet contact points, ensuring seamless power delivery. AI algorithms continuously monitor light levels, adjusting the power collection process in real time to maximize efficiency and prevent overheating or energy loss.
Taking inspiration from heliotropic plants that follow the sun’s movement, Infinix’s Sunflower Wireless Charging Technology enhances indoor power collection. The technology dynamically adjusts its transmission path based on the phone’s position and available light sources, optimizing power collection even at distances of up to 3 meters. This approach opens the door to wireless light-based charging in everyday settings, from homes to offices.
Key features of the SolarEnergy-Reserving Technology:
- Extended Standby Time: By efficiently harvesting light energy, the system supports longer standby times, even in low-light environments.
- AI-Optimized Energy Management: Combining AI with Maximum Power Point Tracking (MPPT) ensures optimal power conversion, even in challenging lighting conditions.
- Emergency Power Access: In emergency situations such as power outages, the phone can draw reserve power from ambient light, keeping users connected when needed most.
While the initial focus is on smartphones, Infinix envisions applying the SolarEnergy-Reserving Technology across other consumer electronics, including wearables and smart accessories.
