
Basic Info
Introducing the remarkable LDNIO C503Q! This state-of-the-art fast-charging USB car charger is engineered to enhance every journey you embark on. Crafted from premium-grade metal that ensures longevity, this elegant device integrates dual USB-A ports, delivering an impressive 36W of pure charging power. Designed as your indispensable travel companion, this compact charger promises your devices are perpetually powered and ready for action, no matter where the road takes you.
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 pioneer in the realm of research, development, and intelligent manufacturing, unwaveringly dedicated to global brand marketing of chargers and an array of innovative accessories. With an illustrious legacy spanning more than 23 years, we have perfected the art of crafting chargers, power strips, car enhancements, power banks, data cables, and smart home solutions. Our offerings flawlessly blend convenience with cutting-edge technology, providing superior charging solutions and unmatched OEM/ODM services to a global clientele, reshaping the narrative of efficiency..

Our Advantages


Since our founding in 2002, Guangdong LDNIO Electronic Technology Co., Ltd. has risen to prominence as a beacon of high-tech innovation, excelling in the development, manufacture, and worldwide distribution of superior cell phone chargers, plugs, mobile power solutions, data cables, earphones, smartwatches, USB HUBs, and more. Our expansive 50,000 square meter facility boasts an astounding annual production capacity exceeding 50 million units. Our diverse product range has achieved a formidable global footprint, reaching over 100 countries, including strategic markets such as Southeast Asia, the Middle East, South America, Africa, and Europe. We take pride in fostering enduring alliances with numerous internationally acclaimed brands.
Our Core Advantages
1. Strong R&D and Production Capacity
Our dedicated R&D team, comprising over 20 forward-thinking engineers, is at the forefront of advancing fast charging technology. By pioneering and refining cutting-edge standards like PD 3.0 and QC 4.0, we consistently ensure our products lead the charge in innovation.
Our production facility integrates cutting-edge automation, encompassing SMT placement, precision injection molding, and meticulous assembly processes. This advanced setup guarantees seamless, efficient product delivery, bolstering our reputation for manufacturing excellence.
We provide tailored customization services to meet diverse OEM/ODM requirements. Options include bespoke logos, personalized packaging, voltage customization, and more, ensuring each product aligns perfectly with customer specifications.
2. Strict Quality Control System
Our extensive range of products proudly holds comprehensive international certifications, such as CE, FCC, RoHS, and PSE. Select products further exhibit compatibility with Qi wireless charging standards, reflecting our unwavering dedication to quality assurance.
Our rigorous quality control process features a triple-layered inspection regimen, comprising exhaustive raw material assessments, meticulous production sampling, and comprehensive finished product aging tests, guaranteeing products of unrivaled reliability and performance.
Our commitment to enduring quality is exemplified through rigorous durability testing. Data cables are subjected to 10,000 bending cycles, while chargers face intense high temperature and pressure examinations, showcasing our relentless pursuit of excellence.
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 .