What is the expected lifespan?

The product undergoes 100% full load burn-in testing and has a lifespan exceeding 20,000 hours.

What is the minimum order quantity?

The minimum order quantity is 500 pieces.

Ultimate 77W Fast Charging USB-C Power Adapter with 15FT Cable

Name: Ultimate 77W Fast Charging USB-C Power Adapter with 15FT Cable
Brand: Shenzhen Langbo Technology Co., Ltd.
SKU: 2168580065

Guangdong, ChinaShenzhen Langbo Technology Co., Ltd.

US$19.20

100 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

Certification

TUV, RoHS, ISO9001, UL FCC CE CB

Color

Black

Type

ODM

Connection

Plug In

Input

AC100-240V 50-60Hz

Output USB-C(Pd)

5V/3A, 9V/3A, 12V/3A,15V/3A, 20V/3.25A

Output USB-a

5V/2.4A(Max)

Material

ABS&PC

Lead Time

About 25 Working Days

Fireproof

Yes

Warranty

Two Years

Aging Test

100%

Output Plug

Optional

Transport Package

Carton Box

Specification

131*55.5*20mm

Trademark

Langbo

Origin

China

HS Code

8504401990

Production Capacity

1000000pieces/Year

Key features

Fast Charging Technology: Supports PD output up to 20V/3.25A for rapid device charging.

Universal AC Input: Wide input range of 100-240V 50/60Hz for global compatibility.

Comprehensive Safety Protection: Features short circuit, over current, and over voltage protection.

High Efficiency & Long Life: 100% burn-in tested with a lifespan exceeding 20,000 hours.

Multi-Certification Compliance: Certified by CE, RoHS, FCC, VI, UL, CB, and ISO9001.

Customizable Design: ODM type with optional output plugs and customizable inputs.

Compact and Durable: Small size (131*55.5*20mm) made of fireproof ABS&PC material.

Two Years Warranty: Backed by a two-year warranty for peace of mind.

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: ≤2.05h 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.