
Basic Info
Introducing the LDNIO C503Q, an exceptional fast-charging car charger crafted with robust metal materials. This sleek, portable in-car charger features dual USB-A ports and delivers a powerful 36W output. Experience convenient and efficient charging on-the-go, compatible with every vehicle type.
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, a pioneer in research and development, champions intelligent manufacturing and offers global brand marketing services for chargers and accessory products. With over 23 years of expertise, we have amassed extensive experience across a diverse product range, including chargers, power strips, car accessories, power banks, data cables, and smart home devices. Our commitment to innovation enables us to deliver impeccable charging solutions and professional OEM/ODM services to a worldwide clientele..

Our Advantages


Since our inception in 2002, Guangdong LDNIO Electronic Technology Co., Ltd. has excelled as a high-tech powerhouse specializing in cell phone chargers, plugs, mobile power sources, data cables, earphones, smartwatches, USB HUBs, and other cell phone accessories. With a state-of-the-art facility encompassing over 50,000 square meters and an impressive annual production capacity exceeding 50 million units, our products reach more than 100 countries and regions globally, including Southeast Asia, the Middle East, South America, Africa, and Europe. We proudly maintain enduring partnerships with numerous internationally renowned brands.
Our Core Advantages
1. Strong R&D and production capacity
We boast an Independent R&D team of over 20 engineers, dedicated to the relentless innovation of fast-charging technology, including cutting-edge advancements such as PD 3.0 and QC 4.0.
Our fully automated production line integrates SMT placement, injection molding, and assembly processes, ensuring swift and efficient delivery.
We offer flexible customization services, supporting OEM/ODM options. Customize your LOGO, packaging, voltage parameters, and more, tailored to your precise needs.
2. Strict quality control system
Our products meet stringent quality standards, with complete international certifications including CE, FCC, RoHS, and PSE. Selected items also support Qi wireless charging certification.
We employ a rigorous triple quality inspection process: conducting raw material incoming tests, production process sampling, and aging tests for finished products to ensure superior quality.
Our products undergo extensive durability testing: data cables withstand over 10,000 bending cycles, while chargers endure high temperature and pressure limit tests, ensuring reliability.
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 .