A0017 wenzhou usb charger pcb board 5v 3a power bank circuit board mobile charger circuit electronic assembly

10-4999 Pieces
5000-14999 Pieces
>=15000 Pieces
Min. Order
10 Pieces
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Company Information

Wenzhou LMO Electrical Appliance Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Ningbo/Shanghai
Payment Terms: L/C,T/T,Western Union
Supply Ability: 50000 Piece/Pieces per Month
Place of Origin: Zhejiang China
Brand Name: LMO
Model Number: 3110
Base Material: FR-4
Copper Thickness: 1 ounce
Board Thickness: 1.6mm
Min. Hole Size: 0.2mm
Min. Line Width: 3mi
Min. Line Spacing: 0.003&amp;ldquo
Surface Finishing: Hassel
Packaging Detail: Suction box++PCBA special carton


Bramd:L.M.OName:USB Charging Circuit Board
input voltage:AC 110~240Voutput voltage:DC 5.0V
Input current:0.5A(Max)Output current:3.4A
frequency:50/60Hzoutput power:17W(Max)


Protection function:Output Overvoltage, Overcurrent, Overload, Short Circuit Protection
Product description:Protective switches for power adapter USB charging board, mobile phone charger, socket, etc.     














Main Services Provided
· Quick PCBA Copy, 2-3 weeks we can provide 2-3pcs physical PCBA samples for customers' verified purpose.

· PCB Assembly for mass production, daily capability is 15000pcs of PCBAs.

· PCBA prototype samples quick making within 2-3 weeks.

· Professional engineers team for PCB Layout, PCB Design.

· Electronic Finished Products Assembly.

· Material, Components Sourcing for customers at VAT cost.

· Since the price of electronic materials has risen sharply in recent two years, we are positive to find alternatives with good quality to optimize and reduce material cost.

After-sales Service

We offer a one-year warranty for our products




Q: Can we order sample before the mass production?

A: Yes. We will arrange the sample order and shipment to your country directly.

Q: How do I know when you ship out our products?

A: All the shipment information and the tracking number will be updated to customer after they are shipped out.

Q: How long is warranty for items?

A: Normally it is 1 year warranty.
Q: How do I know the samples we receive will be same with the mass products?

A: We will keep extra same samples which was shipped to customers, the mass production quality control will be applied according to customers’ last confirm sample.

Q: How can we make high quality PCBA products?

A: · Strict incoming material inspection control and management.

· Never change BOM indicated material brand without customer’s permission.

Q: How to place the order?

A: Please confirm the items model and quantity you want to order and confirm you do need shipment service with the sale representative. We will send you the formal Proforma Invoice(PI) for your confirmation. Customer will be suggest to send us the Purchase Order(PO) for last confirmation. We will arrange the production after we receive 30% deposit, 70% balance before shipment.

Sale representative will assist to arrange the export document.

Q: How Can I send inquiry ?

A: You can directly send your information to our emails or contact us by phone, or chat line with us online.

Q: How Can I send the payment?

A:1) We can make the contract online and complete the payment online via Alibaba.

2) For mass products order payment,please send to our company account.