Products Descrption
This Power Bank PCB Board Assembly, model BQC2512BW0020, is manufactured in Shenzhen, China, and supports flexible OEM customization services. It offers a wide range of configurable specifications to meet diverse power bank design needs, including 1 to 22-layer board structures and board thickness ranging from 0.4 to 4.0mm. The board materials are available in FR-4, FR4 High Tg, aluminum, Rogers and other options, all compliant with RoHS standards, while copper weight can be selected from 1/2OZ, 1OZ, 2OZ to 3OZ to match different current-carrying requirements.
The assembly provides rich surface treatment and appearance customization choices, with surface finishes including HASL, nickel, immersion gold, immersion tin, immersion silver and OSP. Solder mask colors cover green, red, white, yellow, blue, black and more, and silk screen can be customized in white, yellow, black or negative types as needed. PCB cutting methods support shear, V-score and tab-routed processes, and it is available in hard, flexible and rigid-flexible PCB types to fit various power bank form factors and assembly requirements.
PCBA Display
Products Application
- Compact Portable Power Banks: The Power Bank PCB Board Assembly serves as the core control and power conversion unit for slim, pocket-sized power banks, supporting 1–4 layer FR-4 board designs that fit compact enclosures. Its 1oz copper weight ensures efficient current transmission with low heat generation, while customizable OSP or immersion gold surface finishes enhance corrosion resistance for daily carry scenarios, ideal for powering smartphones and earbuds on the go.
- High-Capacity Outdoor Power Banks: Tailored for rugged outdoor use, it accommodates 6–22 layer rigid-flexible board structures and 2–3oz heavy copper configurations to handle high charge-discharge currents. Compatible with aluminum-based board materials for superior heat dissipation, it powers large-capacity outdoor power banks that charge laptops, cameras and camping gear, with V-score cutting enabling modular assembly for easy maintenance.
- Fast-Charging Power Banks: Optimized for high-speed charging applications, it integrates with advanced power management chips via HASL or immersion silver surface finishes, ensuring stable signal transmission. Supporting customizable solder mask colors for brand customization, it is widely applied in fast-charging power banks compatible with PD and QC protocols, delivering quick and reliable power replenishment for tech-savvy users.
Finished Products
About BQC
Our commitment to excellence is validated by internationally recognized certifications: ISO 9001: 2015, ISO 14001:2015, ISO 13485:2016, IATF 16949:2016.
FAQ
Q1:For ODM service, if you can provide software design?
A：Yes, we can provide not only the software design, but also the firmware design.
Q2: What information do I need to provide to get a fast, accurate quote?
A：The more detailed the data supplied, the faster and more accurately we can quote.
Q3:Can I have a sample order?
A：Of course, we welcome sample order to test and check quality before mass order.
Q4: What testing procedures does the PCBA undergo before delivery?
A4: Each PCBA goes through a 5-step testing process: 1) AOI for soldering defects; 2) X-ray inspection for BGA and hidden solder joints; 3) Functional testing ; 4) Environmental testing ; 5) Final visual inspection and traceability labeling.
Q5: What is your build lead time?
A：It depends on your products complexity. Usually we would advise our customer to purchase all components from spot market for prototypes. We need between 3 and 10 working days after all components ready.
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