Support One-Stop OEM Professional PCBA Manufacturer Shthtp-Bat-V1

• Customization: Available
• Type: Rigid Circuit Board
• Dielectric: FR-4
• Material: Fiberglass Epoxy
• Application: Communication
• Flame Retardant Properties: V0
• Mechanical Rigid: Rigid
• Processing Technology: Delay Pressure Foil
• Base Material: Copper
• Insulation Materials: Epoxy Resin
• Brand: Customized
• Surface Finished: HASL, Gold Finger, OSP, Enig, Peelable Mask
• Layer: 1-32
• Outline Profile: Rout/ V-Cut Bridge/ Stamp Hole
• Max Production Size: 600*800mm
• Transport Package: Inner Vacuum Packing, Outer Carton
• Specification: Customized
• Trademark: Customized
• Origin: China
• HS Code: 8534009000

Product Description

 


This product is designed for customization and highly integrated with multiple functions. Equipped with an independent three channel 18650 lithium battery charging module, supporting a maximum charging voltage of 4.2V. Each channel is equipped with a separate protection circuit, and the three channels are isolated from each other and support independent charging. The charging input voltage is 5V. Three channel 18650 lithium battery parallel output, with a discharge voltage of 3.7V, a minimum discharge voltage of 3V, and a minimum discharge limit voltage of 2.5V. There is a charging indicator light, with red on and blue off indicating charging is in progress, and blue on and red off indicating charging is complete.
 

Main Products
PCB	PCBA	FPC
Customized PCB/PCBA	PCB layout and design	CNC

KTB Jilin Technology Co., Ltd. is a distinguished PCBA manufacturer, backed by a decade of production expertise. Our core strength lies in providing seamless one-stop solutions,
ranging from multi-variety, small batch R&D to comprehensive PCBA and finished product assembly. Our facilities are equipped with cutting-edge automation and precision to deliver consistent quality.
meticulous quality control systems. We guarantee unsurpassed stability and reliability in our products, supported every step of the way by our dedicated team.
Our tailored testing services are designed to meet specific client requirements, ensuring that each PCBA board is thoroughly inspected by our expert team for utmost precision.
Our inspection team diligently examines every detail, ensuring your product meets the highest standards of excellence.

Q: What type of services do you provide?
We offer comprehensive one-stop solutions that encompass PCB fabrication, component sourcing, SMT/DIP assembly, rigorous testing, and a suite of value-added services.

Q: What is required for PCB & PCBA quotation?
1. For PCB: Please provide the quantity, detailed technical requirements (material, size, surface finish treatment, copper thickness, board thickness, etc.).
2. For PCBA: Submit PCB information, Gerber files, BOM list, and testing documents for an accurate quotation.

Q: What file formats do you accept for production?
We accept Gerber files in CAM350 RS274X format for seamless integration into our production process.
PCB files are welcome in Protel 99SE, Altium Designer, or P-CAD 2001 PCB versions, to ensure compatibility.
BOM submissions can be made in Excel, as well as PDF, Word, or TXT formats, for your convenience.

Q: What is your minimum order quantity (MOQ)?
We impose no minimum order quantity, supporting both sample and mass production requests to accommodate varied project scales.

Q: What about shipping cost?
Shipping costs depend on destination, weight, and packing size. Please reach out for a precise shipping cost quote tailored to your needs.

Q: Do you keep the provider product information and design files confidential?
We commit to the utmost confidentiality, willing to sign NDAs under local law to safeguard your data with the highest level of security.

Q: Do you accept process materials supplied by clients?
Absolutely, we welcome client-supplied components and offer sourcing as needed, ensuring flexibility in your project requirements.

For more detailed information or specific inquiries, please do not hesitate to contact us. We are here to assist you.