Features:

*High Efficiency: The solar controller charger features an impressive efficiency of 92%(MAX),  maximum power conversion from solar energy. This allows for faster charging and improved performance.

*Dual USB Output: Equipped with dual USB ports, this charging module supports a maximum output of 5V3A(MAX). It allows for simultaneous charging of two mobile devices, such as mobile phones and tablets.

*Wide Input Range: With an input range of 6V-40V DC, this solar controller charger is compatible with a variety of solar panels and power sources. It offers flexibility and convenience for various charging *applications.

*Compact and Portable: Measuring at just49.8*35.9mm, this charger board is compact and lightweight. It can easily fit into your bag or pocket, making it perfect for on-the-go charging needs.

*Versatile Compatibility: This charger board is suitable for a range of USB 5V power supply devices, including mobile power supplies, smartphones, tablets, and more. It provides a reliable power source for your electronic devices.

Specifications:

*Product Name:Dual USB output 3A step-down module

*Material:as the picture shows

*Size:49.8*35.9mm

*Color:red

*Input: 6V-40V DC(port 5.5x2.1mm)

*Output: 5V/ 3A(MAX)(with's identification resistance)

*Efficiency: 92%(MAX)

*Switching frequency: 150KHz

*Working temperature:-40℃~+85℃

*Size: 50x35x12mm(length* width* height)

Package Content:

2*module

1*Wire

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.