Mini DC-DC Booster Module 3.7V to 12V Support 5V/8V/9V/12V Output Lithium Battery Booster Board

Welcome to our store! Friends
Welcome To The Factory Store, There Are A Lot Of Products, If You Don’t Have Them On The Shelves, You Can Consult
All Items In The Store Are In Stock, You Can Place An Order Directly If You Need It,
There Is A “Comment Reward” Event For The Goods In This Store, And You Can Get Shopee Coins By Giving An Evaluation After Receiving The Goods.Cash Consumption Can Be Deducted On The Whole Platform~~
We will ship in time about your order.
Our products from factory sales, all quality test before leave factory
Items offer the quality and most products.

Please Read Before Buying
Notes:
This Product Requires Wiring And Technical Knowledge, It Is Not Recommended For Users Who Do Not Have Any Electrical Knowledge.If Improper Installation, It May Cause Personal Injury.Seller Will Not Responsible For Any Damage Or Damage!!! If There Is Any Delivery Or Product Problem, Please Contact, We Will Solve It As Soon As Possible!
The Circuit Board Caused By Improper Operation After Wiring Cannot Be Returned, Please Check It Before Powering On