DC 8-32V to 5V 3A DC Step-down USB Charger Power Module for hone Samsung HUAWEI Xiaomi Smartphones fast charging

Product Features:

Input voltage range: 9v to 32V

Output voltage: 5V

Rated current: 3A

Conversion efficiency: > 89% (at 12V input)

Support DCP protocol (BC1.2, 2.4A, Samsung)

Input overvoltage and undervoltage protection

Input overcurrent protection

Output overcurrent and short circuit protection

Over-temperature protection of the whole machine

Applications:

Solar panel to mobile phone charging

On-board charging retrofit

Driving recorder power supply

Home Power

Product size: 46X 16X9.5mm (excluding the 1mm protruding from the USB socket)

Descrtion of charging protocol

It integrates the most common 5V charging recognition function, and is compatible with most mobile phone charging on the market. Compared with no charging recognition function

The products can trigger a larger charging current through the charging protocol, saving charging time. When charging devices, it is equivalent to the charger, and the maximum charging current can reach 2.4A.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.