PB0A module supports battery charging and discharging, offering flexible operation to fit your needs. It handles charging and discharging with a current up to 3.1 A, enabling faster operation and improved efficiency. Compatible with multiple lithium battery types, including common specifications such as 18650 and 26650; widely used in consumer electronics applications. Protections: overcurrent protection, overtemperature protection, and shortcircuit protection to ensure safe and stable charging and discharging. Key attributes: functional battery management for charging and discharging, broad compatibility with lithium cells, and reliable performance at up to 3.1 A. Use scenarios: Integrated into portable electronics projects that use 18650 or 26650 cells, for reliable charge and discharge control. Used in DIY power banks or small energy storage systems requiring efficient battery handling. Employed in battery testing or prototyping environments to safely cycle lithium cells.