Do you offer ODM or OEM services?

Yes, we offer both ODM and OEM services with flexible customization options.

What is the maximum output power?

The maximum output power is 54W.

High-Efficiency 12V DC Power Supply Adapter for Mobile Devices

Name: High-Efficiency 12V DC Power Supply Adapter for Mobile Devices
Brand: Shenzhen Langbo Technology Co., Ltd.
SKU: 1950387551

Guangdong, ChinaShenzhen Langbo Technology Co., Ltd.

US$3.94

50-499 Pieces

US$3.66

500-1,999 Pieces

US$3.52

2,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Usage

Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display

Output Type

Model NO.

JML-J634004

Certification

TUV, RoHS, CCC

Type

ODM OEM

Connection

Desktop

Input

100V~240V, 50/60Hz

Output 1

24V 1.5A

Output 2

12V 1.5A

Outout Power

54W Max

Protection

SCP, Ocp, Ovp, Otp

Product Size

69*54*23mm

Warranty

Two Years

Transport Package

Carton

Specification

85*75*55mm

Origin

China

HS Code

8504401990

Production Capacity

1000000pieces/Year

Key features

Wide Input Voltage Range: Supports 100V to 240V AC input with 50/60Hz frequency for global compatibility.

Comprehensive Safety Protections: Equipped with Short Circuit, Over Current, Over Voltage, and Over Temperature protection.

Durable Compact Design: Features a compact 69*54*23mm plastic enclosure for enhanced durability and space saving.

Flexible Customization Options: Offers full customization, minor customization, and customization from samples or designs.

Global Certification Compliance: Approved by TUV, RoHS, CCC, CE, FCC, and CB standards for safety and performance.

Extended Warranty Coverage: Includes a two-year warranty to ensure peace of mind and product reliability.

ODM and OEM Services: Available for ODM or OEM production according to specific customer requirements.

Company profile

Fast DeliveryQuality Assurance100% Finished Products InspectionProduction Process Visualization

Shenzhen Langbo Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.46h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Langbo Technology Co., Ltd. is identified as a Chinese manufacturer of adapters, chargers, switching power supplies, and related products. The supplier reports adapter output of 6,000,000 pieces, one-month lead times in both peak and off-peak seasons, and export sales of 31%–40%. SGS is listed as the audit organization, but the audit result and audit type are coded values without interpretable descriptions, and the stated report validity ended on 2025-01-10. Product development is described as a strength, supported by claims of a senior R&D team and rapid new-product response, although structured R&D indicators are largely unknown. Manufacturing information is inconsistent: one slice states seven employees and a 50.0 m² plant, while another describes approximately 150 employees, nine production lines, and 50 quality-control staff. Outsourcing, inventory, overseas services, OEM/ODM, traceability, and customer references are not sufficiently documented.

Supplier typeThe supplier is explicitly classified as a Manufacturer and is described as manufacturing, researching, and selling switching power adapters, chargers, and customized safety-standard power supplies. It is a limited company based in Shenzhen, China.

R&D capabilityThe company describes a senior R&D team specializing in power supplies, strong new-product development, rapid response, and awareness of international technology trends. However, the number of new products, ODM availability, SDK support, and other structured R&D indicators remain unknown, so the qualitative claims support potential but not a complete assessment.

Production capacityThe supplier reports adapter output of 6,000,000 pieces, one-month lead times in both peak and off-peak seasons, and nine production lines in one company description. Nevertheless, the records conflict on workforce and facility scale: one states seven employees and a 50.0 m² plant, while another states around 150 employees and 50 quality-control staff. The output and line information support production capability, but the contradictory scale data reduces confidence in the overall assessment.

Customization capabilityThe company description explicitly mentions customized safety-standard power supplies and reports new-product development capability. However, OEM and ODM availability are marked unknown, and no detailed customization process, engineering scope, or customization examples are provided.