
Basic Info
Introducing the LDNIO C503Q, a revolutionary fast-charging marvel poised to transform your driving experience! Skillfully crafted from premium metal materials, this charger exudes durability and sophistication. Featuring dual USB-A ports, it delivers an impressive 36W output, ensuring rapid and efficient charging on-the-go. Compact and portable, the LDNIO C503Q is your indispensable travel companion, empowering your devices to stay charged and ready for action during all your journeys.
Model No. |
C503Q |
Support vehicles: |
all the vehicles |
Color |
Grey |
Support mobile phone: |
all the phones |
Customized |
Customized |
Overload protection |
Yes |
Input: |
DC12-24V |
Output power |
36W |
USB-A1 Output |
5V/3A or 9V/2A or 12v/1.5A |
USB-A2 Output |
5V/3A or 9V/2A or 12v/1.5A |
Warranty |
1 Year |
brand name |
LDNIO |
Packaging & Delivery
Selling Units: |
Single item |
Single package size: |
18X9X4.2cm |
Single gross weight: |
0.120 kg |
Detailed Photos










Certifications

LDNlO stands as a vanguard in R&D and intelligent manufacturing, passionately dedicated to delivering global brand marketing services for chargers and an array of accessories. With an inspiring 23-year legacy of pioneering innovations, we excel in crafting chargers, power strips, car accessories, power banks, data cables, and smart home solutions. Globally acclaimed, we offer impeccable charging solutions coupled with expert OEM/ODM services, consistently redefining convenience, efficiency, and technological excellence on the world stage..

Our Advantages


Since our groundbreaking inception in 2002, Guangdong LDNIO Electronic Technology Co., Ltd. has risen as a high-tech luminary, specializing in the innovation, production, and global distribution of cutting-edge cell phone chargers, plugs, mobile power, data cables, earphones, smartwatches, USB HUBs, and more. Our expansive, state-of-the-art factory spans over 50,000 square meters, boasting an astonishing annual output capacity of over 50 million pieces. Our products boast global reach, flourishing in more than 100 countries and regions, including Southeast Asia, the Middle East, South America, Africa, and Europe. We take pride in nurturing enduring partnerships with numerous world-renowned brands, showcasing our commitment to quality and excellence.
Our Core Advantages
1. Strong R&D and Production Capacity
Our independent R&D team, consisting of over 20 visionary engineers, propels us to the forefront of innovation in fast charging technologies, such as PD 3.0 and QC 4.0, ensuring we lead the charge in technological advancement.
Our cutting-edge, fully automated production line, seamlessly integrating SMT placement, injection molding, and assembly, assures unparalleled efficiency and precision in product delivery, elevating our manufacturing prowess.
We offer an array of flexible customization services, tailored to meet OEM/ODM demands. Options for customizing logos, packaging, voltage parameters, and more, ensure each product aligns impeccably with customer specifications and expectations.
2. Strict Quality Control System
Our products proudly carry comprehensive international certifications, including CE, FCC, RoHS, and PSE. Select products are also Qi wireless charging certified, a testament to our unwavering commitment to quality and safety.
Our stringent triple quality inspection process encompasses raw material testing, production sampling, and rigorous aging tests for finished products, guaranteeing unrivaled reliability and performance.
Our endurance tests are exacting and thorough. Data cables endure a grueling 10,000 bending tests, while chargers face stringent high temperature and high-pressure tests, embodying our relentless pursuit of excellence and durability.
Factory Environment


Sales Team & Exhibition



FAQ

Q1: Are you LDNIO original manufacturer?
Yes. The LDNIO factory has been in existence for 23 years, with a factory area of more than 60,000 square, more than 700 employees, and its products are sold to more than 100 countries around the world, with annual sales reaching 100 million US dollars.
Q2: What types of products you have?
We have date cable, phone charger,car phone charger, phone stand, power bank ,power strip, earphone,smart watch,USB hub and so on. the Power strip include: Universal, EU standard, US standard, UK standard, Brazilian standard, and customized standard.
Q3: What kind of certificate do you have for your products?
All our products we have the CE,ROHS, FCC, UL, BIS, SASO and other certification requirements.
Q4: Can we have a sample for testing?
Sample can be free for quality checking if you pay for the express cost.
Q5: What is your MOQ? Can I place a trial order in a small quantity? Can we add our logo on the products(OEM)?
Our wholesale MOQ is 10pcs/model.The packaging and logo can be customized ,MOQ is 1000pcs/Model,the logo could be added by laser printing.
Q6: Could I know the completed date if ordering an order based on MOQ 1000pcs/item?
For LDNIO brand ,We have stock, so it will ship within 3 days after payment. If for OEM/ODM orders, generally need 15 working days after you confirmed package artwork .