Upgrade your electric wrench with this high-performance controller board. Designed for durability and efficiency, it provides precise control and power management for your tool. Suitable for various repair and maintenance tasks, this board ensures your electric wrench operates smoothly and reliably, meeting all your professional and DIY needs. Features -Color:Black -Material:ABS, metal -Size:6.10X5.20X0.80cm/2.40X2.04X0.31in -Power: 30A -Controller board: equipped with lithium technology, this controller enhances efficiency and reduces maintenance needs for longterm use -Electric wrench parts: delivers powerful motor performance, ensuring smooth operation even in demanding fastening scenarios -Extended battery efficiency: optimized motor driver reduces energy consumption, allowing for longer work periods without frequent recharging -Torque settings: precision-engineered circuit board provides adjustable torque control, meeting diverse fastening requirements -Versatile application scenarios: ideal for automotive repair, furniture assembly, and construction projects, improving accuracy and work speed across tasks Package list: 1 x electric wrench controller