Adjustable-Voltage Power Supply, DC Switching Power Supply Transformer, Speed- and Voltage-Adjustable Power Supply, DC Power Supply
This is a DC power adapter. It is intended for DC power supply only and cannot be used to charge devices. If used to charge battery-powered devices, it will charge them but will not automatically stop once fully charged. If you are unsure how to choose the right model, please contact customer service. 3–12 V (minimum voltage 3 V, maximum voltage 12 V) 3–24V (minimum voltage 3V, maximum voltage 24V) Other options are the same as above 2A, 3A, and 5A refer to the adapter’s current Weight of a single power supply: 210 grams