Tp4056 1A 리튬 배터리 충전 보드 모듈 타입-C USB 인터페이스 충전 보호 2 in 1

TP4056 1A lithium battery charging board module TYPE-C USB interface charging       protection two in one New TYPE-C interface Product Description This circuit board has charging function and battery discharge protection function, which can discharge while charging Module features and parameters: The input terminal has a TYPE C USB female You can directly use the mobile phone charger as input to charge the lithium battery, And the input voltage wiring solder joints are still reserved, which can be very convenient for DIY usage method: Note: When the battery is connected for the first time, there may be no voltage output between OUT+and OUT -. At this time, the protection circuit can be activated by connecting 5V voltage and charging. If the battery is short circuited from B+B and connected again, it also needs to be charged to activate the protection circuit. When using the mobile phone charger for input, note that the charger must be able to output 1A or more, otherwise it may not charge normally The TYPE C USB female and the+- pad beside it are the power input terminals, which are connected with 5V voltage. B+is connected to the positive pole of the lithium battery, and B - is connected to the negative pole of the lithium battery. OUT+and OUT - are connected to the load, such as the positive and negative electrodes of the mobile booster board or other loads. Connect the battery to B+B -, insert the mobile phone charger into the USB female socket, the red light indicates charging, and the blue light indicates full charge. Packing & Delivery Company Profile With being OEM manufacturer specializing in PCB&PCBA with 19-year, nowadays,we have built up our strong product research and development center and we are devoting ourselves to electronics smart product.  Our core value: Customers first,fast and efficient,continuous innovation,and grow together. Enterprise tenet: Uphold operation principles of integrity,efficiency,good quality,innovation,service Establilsh a good work atmosphere of unit,confraternity provide the high-quality products and service for customers. Enterprise goals: Attention to customer needs,quickly and efficiently provide the high-quality products and service for customers. We treat our customer as "partner relationship"to grow up together.   Delivery Time (Normally) 1. Product in stock: 1-3Days. 2. Large quantity: Around 10-15Days 3.Customized product: Depends on the prograss for the project and neogiate when project confirmed   FAQ 1. who are we? We are based in Guangdong, China, start from 2003,sell to North America(30.00%),Western Europe(30.00%),Eastern Europe(13.00%),Eastern Asia(13.00%),South America(8.00%),Southern Europe(6.00%). There are total about 11-50 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? PCB & PCBA How can I place an order? A4: (1) Agreement is achieved on the product price and product specifications.       (2) We make proforma invoice for your confirmation.       (3) When you agree on the proforma invoice, you make the payment.       (4) We deliver the goods after we receive your payment.   What is your lead time? A5: Sample: Immediately, normally within 1day after payment received.       Small order: About 3-5 working days after payment received.       Bulk order: About 5-7 working days after payment received.   Q6. What are your terms of payment? A6: Wire Transfer(T/T), Western Union,  PayPal, Ali Pay, Transfer in        WeChat, Credit Card, Trade Assurance, etc.   Q7. How about the shipping? A7: Usually, we will deliver the goods via Express like FedEx, DHL, TNT, UPS, China Post and so on. Shipping price will depend on the goods quantity volume and weight.