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Universal 20V 5A Laptop Power Adapter for Multiple Devices
US$8.66
500-1,999 Pieces
US$8.61
2,000-4,999 Pieces
US$8.45
5,000+ Pieces
Sample price:US$4.93/piece.Request sample
Product profile
Customization
AvailableUsage
Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, DisplayOutput Type
DCModel NO.
JML-X20050007Certification
TUV, RoHS, ISO9001Color
BlackType
ODMConnection
Plug InInput
100-240V 50/60HzOutput Voltage
20VOutput Current
5APower
100W MaxMaterial
ABS&PCOutput Plug
OptionalLead Time
About 25 Working DaysAging Test
100%Fireproof
YesProtection
SCP/Ovp/Ocp/OtpWarranty
Two YearsTransport Package
Carton BoxSpecification
180*110*50mmOrigin
ChinaHS Code
8504401990Production Capacity
1000000pieces/YearKey features
Universal Compatibility: Fits almost all DC input sockets for laptops, phones, cameras, and more.
Wide Input Voltage Range: Supports AC 100-240V, 50-60Hz for global use up to 264Vac.
Comprehensive Safety Protections: Includes Short Circuit, Over Current, Over Voltage, and Over Temperature protection.
Fire-Resistant Design: Casing made of ABS&PC materials with fireproof certification.
Customizable Connectors: Optional AC plugs (US, UK, EU, AU) and DC connectors with 9 sizes included.
Two-Year Warranty: Covers mechanical defects for two years from the date of purchase.
100% Aging Test: Every unit undergoes full load burn-in testing before shipment.
Company profile
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: ≤3.35h 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.
Product Q&A
Q:What is the input voltage range?
A:
The adapter supports a wide input voltage range of AC 100-240V, 50-60Hz, compatible with global power standards.
Q:Does it support customization?
A:
Yes, we offer customization for AC plugs (US, UK, EU, Australia), DC cable lengths, and DC connectors.
Q:What is the warranty period?
A:
We provide a two-year warranty covering mechanical defects for this power adapter.
Q:Is the product fire-resistant?
A:
Yes, the casing is designed with fire-resistant ABS&PC materials and meets fireproof standards.
Q:What safety protections are included?
A:
It features Short Circuit, Over Current, Over Voltage, and Over Temperature protection for safe operation.
Send Inquiry
*To:
Shenzhen Langbo Technology Co., Ltd.
Shenzhen Langbo Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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