Boost Module With Display

Boost Module With Display basically uses a high-quality chip boost and adjustable safety. This device can be applied to the boosting field where the output voltage is higher than the input voltage, such as the battery, power transformer, DIY adjustable power supply, 24V car pen power supply, industrial equipment step-down, 9-turn 12V, 12V to 18V, 18V Turn 24V and so on. It is adjustable to boost. It is high with safety. It has over-voltage protection, stable and reliable. It is easy to operate as well. It is easy to carry too.