The Flash 4S 30A 148V Li-Ion Lithium 18650 Battery Protection Board is a high-performance protection board designed for 4S lithium iron phosphate batteries. With a continuous discharge current of up to 30A and an instantaneous discharge of 56A, this board ensures safe and efficient operation of your battery system. It features a built-in balance circuit that maintains voltage stability and prolongs battery life. This compact protection board comes with an integrated cable for easy setup, supporting fast charging up to 20A with a charging voltage of 14.8V. Additionally, the board operates within a wide temperature range from -30°C to +80°C, making it suitable for various applications.
