Designed with practicality in mind, this module also accommodates various environmental conditions, enhancing its versatility. Whether used in outdoor solar setups or indoor lighting systems, it adapts effortlessly to meet diverse user requirements, ensuring optimal performance. Features -Color:Assorted Color -Material:Plastic -Size:5.10X2.60X1.40cm/2.00X1.02X0.55in - : with an output of 5A, this module accelerates the charging process, ensuring your devices are back to full power in no time -Design: includes robust protective measures against overcharging and short circuits, ensuring that both the module and connected devices are safe -Led optimization: for led drivers, delivering a stable output that helps maintain light quality while extending the life of led products -Diverse charging options: compatible with multiple battery types, this module for a wide range of electronic devices, accommodating various needs -Design: the functionality makes it easy to use, offering convenience for users needing reliable anywhere Package list: 3 x Voltage Relay Module