High-Efficiency Charging: This advanced 140W PD3.1 Bidirectional Fast Charger Module is designed for 2S to 6S lithium batteries, ensuring rapid and safe charging. Ideal for various applications, it supports bidirectional charging, enhancing its versatility. Durable and Reliable: Equipped with the IP2366 BMS (Battery Management System), this charger module guarantees efficient power management and prolonged battery life. Safeguards your batteries against common issues such as overcharging and short circuits. Due to different batches, there may be differences in product appearance and printed text, which will not affect use. This 140W PD3.1 Bidirectional Fast Charger Module is perfect for users looking for a reliable and efficient charging solution for their 2S to 6S lithium batteries. With its advanced features, it ensures quick charging while maintaining safety standards. The inclusion of the IP2366 BMS enhances battery management, prolonging battery life and preventing common issues. Its versatility makes it suitable for various applications, making it an essential tool for battery maintenance and management. Color: Black Material: PCB+Components Package Contents: 3*Bidirectional Fast Charging Module