PCB Circuit Board Assembly OEM PCBA Factory OEM 5V 2A Power Bank USB Charging Module

1.Product Information

Simply connect the power cable to the micro USB connector to charge your lithium-ion battery easily.
In addition to USB connectors, the power input is also available in both boards and patterns.
Equipped with a dedicated lithium ion battery control IC (TP4056), the controller automatically controls the voltage and current for efficient and safe charging of lithium-ion batteries.
It is very convenient for making mobile devices such as portable amplifiers and DACs using rechargeable lithium ion batteries.

Compatible lithium rechargeable batteries: 3.6 V, 3.7 V type.
End Voltage: 4.2V
Charging current setting: 1A (IC adjusts according to the environment and heat dissipation. )
Trickle Charging Threshold Voltage: 2.9 - 3.1 V
The setting is 1A charging, so please do not use this battery with extremely small capacity lithium batteries.

Product Specifications:

1.Input Parameter:5v/1A
2.Input Interface:V8 interface micro USB
3.Output Parameter: double USB output:5v/2A
4.Conversion Rate:90% average

5. Width 2.6 length 6.9

Battery parallel requirements between 3.2-4.2V can work properly, the maximum can not exceed 200,000 mA

Safe Design:
1.Power has designs of overcharge, overdischarge, short circuit protection, does not need to worry about the time of charging
2.Intelligent Output.When equipment is fully charged, it will stop charging automatically to prevent from overcharging
3.Power has multipke safe designs.Output voltage and current is stable, never to damage user's device
4.Operating temperature range is wide (-20 Clecius—50 Clecius),can provide over tmperature protection
Function Feature: with a hightlight LED lamp (long press or double click power key can start)
Electricity Quantity Display:4 class LED light display electricity quantity, non-operating state will be intelligently off

2. Our Services

1. PCB fabrication.

2. Turnkey PCBA: PCB+components sourcing+SMD and through-hole assembly

3. PCB clone, PCB reverse engineering.

PCB or PCBA Files Requests:

1. Gerber files of the bare PCB board
2. BOM (Bill of material) for assembly (please kindly advise us if there is any acceptablecomponents substitution.)
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Schematic if necessary

3. Company Information

Global Well Electronic Inc. is a professional PCB solution supplier from Shenzhen, China, integrating PCB circuit board production and processing, STM processing and mounting, PCBA OEM, component purchasing, PCB/PCBA custom design-production- A comprehensive PCB circuit board company with one-stop turnkey service of processing-assembly-finished products. The company has a strong supply chain system, a professional and efficient collaborative team, a sound and complete quality control system, and the business philosophy of honesty and trustworthiness, customer first, and presents the products to everyone with low prices, reliable quality, high-quality service and after-sales service. client.

We provide total PCB solutions from PCB design to final mass production, including PCB fabrication and assembly, component sourcing, solder paste stencils, conformal coatings, and more. Serving the global electronics field, including industrial control, medical electronics, military equipment, power communication, automotive electronics, AI artificial intelligence, smart home and other industries.

Our factory located in Shenzhen, and have almost 300 employees, more than 30 production lines include SMT, DIP, automatic welding, aging test and assembly. We have SMT machines from Japan and Korea, automatic solder paste printing machines, solder paste inspection machine(SPI)12 temperature zone reflow soldering machine, AOI detector, X-RAY detector, wave soldering machine, EM PCB ,dispenser,laser print machine etc., Different line configurations can meet requirements from small sample order to bulk shipment.

Our company has obtained ISO 9001 quality system certification and ISO 14001 system certification. With multi-testingprocedures, our products carry out the quality system standard strictly.

4. Main Equipment:

5.PCB Technical Specification

(1) PCB Technical Specification

(2) Turnkey PCBA Capabilities

6. PCB&PCBA Products Show

7. Certifications

8. Packaging & Shipping

Packing details:

PCBA are packed into plastic bags. Plastic bags are put into small carton. 4 small carton into a big carton.

A big carton: 35×32×40 cm size.

Shipping Express:

FedEx, DHL, UPS, TNT, EMS, private lines, etc.

Air freight, Sea shipping

If you need help on PCB layout, you can contact us and send the board to us. We also provide Reverse Engineering Service.

We have been providing PCB Manufacture for many years in China,and we have rich experience in product production and product assembly.We believe our team will provide high quality and low cost service for you.

Thank you very much for all your support .

Best Regareds.

Global Well Electronic Limited as a professional PCB&PCBA manufacturer vendor, focuses on the production and manufacture of precision multilayer boards and special boards and has set up branches in many cities. The company adheres to the core values of "Customer First, Quality First, Continuous Innovation, Win-Win Cooperation", and is committed to providing global customers with good price, good quality, good service and fast delivery, creating greater value for customers and employees.

The company focuses on electronic products from PCB design- PCB production-SMT&DIP assembly - PCBA burn process and testing- Conformal coating - Electronic components procurement - finished product assembly and other one-stop manufacturing services. We are certified by UL, ISO9001,ISO13485, IATF1694, ISO14001, REACH, RoHS.

Global Well has a professional technology development team, mastering the industry's advanced process technology, with reliable production equipment, testing equipment and a fully functional physical and chemical laboratory. Our products are widely applied for including computers, power electronics, medical instruments, security electronics, consumer electronics, military equipment, power communication, industrial automation, AI artificial intelligence and smart home, and are exported to North America, South America, Europe, Southeast Asia and other countries and regions.

The company's core advantages：

1. More than 4500+ customers and cover 210+ Countries ;
2. 15years+ experience in PCB manufacturing, assembly, components sourcing one-stop serice;
3. Support ODM&OEM, with professional engineer desingers team;
4. 100% AOI and functional testing