Feature:
*This is a great DC to DC step-up power supply module for electric equipment, digital products, etc.
*Input and output are designed with screw terminals for convenient wire connection and disconnection.
*There is a heat sink on board that would ensure a better heat dissipation.
*Designed with USB and 2.5A large current output, can identify resistance and charge several phones at same time.
It can also be used as a power supply for laptops or voltage regulator for solar panels.

Specification:
Input Voltage: DC 3 -35V
Output Voltage: DC 5 -45V
Input Current: 5A(Peak)
Voltage Display Range: 5 -30V(if input voltage is lower than 4.5V, it will not display)
Voltage Display Error: ±0.1V

Package Contents:
1PCS  x XH-M411 Module

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.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.