Handrail USB Charger 36W QC3.0 – Dekart USBCT-9203-BK
















- Stock: In Stock
- Model: USBCT-9203-BK
Available Options
Industrial Handrail-Mounted Dual QC3.0 USB Charger for Public Transport Fleets
The DEKART USBCT-9203-BK is a robust, industrial-grade USB charging solution engineered for direct integration into public transport infrastructure. Designed for durability and high passenger throughput, this model is the ideal bulk component for bus manufacturers, fleet operators, and parts suppliers requiring reliable USB sockets for public transport. Its industrial-grade construction and certified safety systems make it a trusted choice for large-scale fleet deployment across buses, trams, trains, and coaches.
Core Product Specifications & Benefits:
- Dual-Port High-Speed Charging: Equipped with two independent USB Type-A ports, delivering up to 36W total output (18W per port) for efficient simultaneous device charging.
- Qualcomm Quick Charge 3.0 (QC3.0): Integrated QC3.0 technology ensures rapid charging for compatible devices, optimizing passenger convenience and minimizing charge time.
- Industrial Durability: Constructed from high-strength ABS/PA66 plastic with enhanced sealing against dust and splashes, built to withstand the rigors of daily commercial use.
- Seamless Integration: Designed for permanent surface mounting on standard 32mm/35mm handrails, providing a clean, tamper-resistant installation. We specialize in robust USB chargers for handrails.
- Universal Power Compatibility: Wide 9V-30V DC input range ensures compatibility with diverse vehicle electrical systems (12V/24V nominal), from buses and coaches to marine vessels and heavy machinery.
- Certified Safety Systems: Features integrated intelligent control circuits with multi-protection safeguards (over-voltage, over-current, short circuit, overheating) ensuring compliance and operational safety standards are met.
Application & Integration Overview
The DEKART USBCT-9203-BK provides a professional, permanent installation solution for manufacturers seeking to modernize vehicle interiors with minimal refitting complexity. It represents a key component in a range of Electronics for Smart Transport solutions. For fleet operators evaluating complete charging ecosystems, exploring similar USB chargers for transport from the USBCT series can simplify component sourcing and standardization.
The intelligent dual-port design ensures high power availability while managing output efficiently across various devices. This efficiency in power delivery is crucial for managing overall vehicle electrical load. We provide effective USB chargers for public transport components at scale. For specialized installations, dedicated holders and mounting accessories are available through our charger holders and installation panels range, ensuring a clean and professional fit across diverse vehicle platforms.
Installation utilizes four steel bolts and a specialized rubber sealant that prevents rotation and water ingress, ideal for high-traffic environments like buses and trains. This model is ideal as an USB charger for buses, ensuring simple, reliable integration into new manufacturing lines. Operators deploying mixed fleets will also find this model well-suited to metro trains and railway carriages, where consistent charging performance and vandal resistance are essential.
Whether you are a bus manufacturer managing a new production line or a large-scale parts supplier, the DEKART USBCT-9203-BK offers the reliability and technical specifications necessary for commercial fleet deployment. For marine applications, our USB chargers and sockets for boats and yachts meet rigorous standards, and for tram operators, our USB sockets on the tram with charger are equally well-regarded. Detailed project references and installation case studies can be reviewed in our cases and projects with public transport USB chargers and projects with USB charger stations on public transport stations and stops.
Technical Specifications Summary:
| Feature | Specification |
|---|---|
| Model Name | DEKART USBCT-9203-BK |
| Input Voltage Range | 9V-30V DC (Nominal 12V/24V) |
| Ports Configuration | 2x USB Type-A (QC3.0 Certified) |
| Output (per port Max) | DC 5V/3A; 9V/2A; 12V/1.5A (18W) |
| Material Composition | High-impact ABS Plastic / PA66 |
| Mounting Type | Handrail/Pole Surface Mount (Tamper-Resistant) |
| Safety Certifications | CE, RoHS (Multi-Protection IC) |
Ready to integrate this solution into your manufacturing process or explore bulk pricing options? Contact our sales team today.

Handrail USB Charger 36W QC3.0 – Dekart USBCT-9203-BK

Wholesale handrail USB charger

Bus factory handrail parts

Industrial handrail USB outlet

Fleet vehicle USB chargers

Handrail USB charging

QC3.0 dual USB charger for public transport
Handrail-mounted Dual QC3.0 USB Charger DEKART USBCT-9203-BK
| USB Charger Specification | |
| Assignment | charger for handrail in bus, trolley bus, electric bus, micro bus, metro and train |
| Installation method | overhead handrail mounted |
| USB Connectors quantity | 2 |
| Maximum charging current | 5A |
| Case material | non-combustible polyamide PA66 / ABS plastic |
| Body color | black |
| Backlight color | blue, white, red, orange, yellow, green, no backlight |
| Supply voltage | 12-24V, 9-30V |
| Connectors | wire |
| Dimension | 64x45.7x18 mm (2.52x1.77x0.7 inch) |
| Safety | protection against short circuit and overload, water and dust protection |
| Weight | 35g. (0,11 lb) |
| Warranty | 1 month |
| Service life | 5 years |
| Contents of delivery | USB charger device, plastic cover, 2 screws |
| USB Charger Specification | |
| Assignment | charger for handrail in bus, trolley bus, electric bus, micro bus, metro and train |
| Installation method | overhead handrail mounted |
| USB Connectors quantity | 2 |
| Maximum charging current | 5A |
| Case material | non-combustible polyamide PA66 / ABS plastic |
| Body color | black |
| Backlight color | blue, white, red, orange, yellow, green, no backlight |
| Supply voltage | 12-24V, 9-30V |
| Connectors | wire |
| Dimension | 64x45.7x18 mm (2.52x1.77x0.7 inch) |
| Safety | protection against short circuit and overload, water and dust protection |
| Weight | 35g. (0,11 lb) |
| Warranty | 1 month |
| Service life | 5 years |
| Contents of delivery | USB charger device, plastic cover, 2 screws |















