This COB Folding Portable Flood Light is engineered specifically for automotive repair technicians, construction workers and roadside assistance teams. Far East Manufacturing solves common lighting pain points in tight, dark and harsh working environments. With fully certified reliability to support the global supply chains of distributors and wholesalers.
Voltage
Model
T28848
Bulb
5W COB
3.7-4.2V
Battery
1200mAh 18650 LI-ION BATTERY
Size
375*40*28mm
Function
100% light - off
Function
With a magnet and a hook
Rotating Design
The 360° rotating base is specifically engineered for automotive maintenance
Certification
CE Certification
Advanced Constant Current Circuitry: Engineered with a professional constant current driver to eliminate flickering and ensure stable lumen output, significantly extending the LED lifespan even during prolonged industrial use.
Our foldable COB working light is engineered with industry-leading technical specifications to meet the most demanding work environments:
· Powerful Illumination: 5W high-efficiency Far East Manufacturing provides a high-lumen, uniform floodlight, reducing shadows during precision automotive maintenance.
· The 360° rotating base is specifically engineered for automotive maintenance, allowing technicians to illuminate narrow engine bays or under-chassis areas where standard lights cannot reach.
· Powerful magnetic base attaches firmly to vehicle body parts, enabling hands-free engine repair and undercarriage service without holding the light.
· Industrial Durability: The 375mm slim profile is built from impact-resistant housing: High-Impact Industrial-Grade ABS, tested to withstand the oily and high-vibration environments of a professional workshop. It remains reliable in oily garages, dusty job sites and heavy-duty daily use common in automotive and industrial maintenance.
· OEM Customization: We support OEM production with custom colorways (Red/Green/Yellow), laser-engraved logos, and bespoke retail packaging for automotive aftermarket brands.
| Feature |
Our COB LED Flood Light |
Traditional SMD LED Flood Light |
|
Luminous Uniformity |
✅ 100% uniform, no dark spots |
❌ Uneven brightness, visible LED gaps |
|
Heat Dissipation |
✅ Integrated aluminum heat sink, 20% lower operating temperature |
❌ Poor heat dissipation, short lifespan |
|
Energy Efficiency |
✅ 30% higher power saving |
❌ Higher power consumption |
|
Durability |
✅ Sealed chip structure, anti-vibration & anti-shock |
❌ Loose bead structure, easy damage |
Case: Automotive Repair Workshop
A leading auto repair chain in Europe has purchased 500+ units of our 50W COB flood lights for their 20+ workshops. The foldable design allows technicians to easily carry the light to the vehicle undercarriage, while the strong magnetic base attaches securely to car bodies, providing hands-free, shadow-free illumination for engine repair and tyre replacement.

European Distributor | Automotive Tools
This COB work light provides excellent brightness for engine bay diagnostics, and its portable design has greatly improved our daily auto repair efficiency.
The long battery life easily supports full-day garage repair shifts, and the waterproof rating makes it ideal for outdoor roadside breakdown service.
We maintain a stable inventory of units to ensure rapid delivery for wholesalers. For large-volume OEM production, our factory guarantees consistent lead times and strict quality adherence to CE standards and test reports.
Q: What's your minimum order quantity for OEM production?
A: Standard colors have no MOQ. Custom printed logos or tailored designs require 500 pieces.
Q: How does your factory ensure the lighting stability of the COB work lights?
A: Our factory utilises a constant current circuit design in every unit. Unlike low-end alternatives, this ensures the brightness remains consistent as the battery level drops, protecting the internal components and providing a flicker-free experience for professional technicians.
Q: How do we guarantee product quality for large-scale orders?
A: As a professional COB Folding Portable Flood Light factory, we implement a strict multi-stage QC process: producing pre-production samples for client approval before mass production, and conducting 100% final inspections (including battery waterproof and drop tests) before shipment to ensure consistent OEM production quality for our distributors.
Q: Why choose Far East Manufacturing over other suppliers?
A: By choosing our factory, you gain access to scalable OEM production capabilities, certified product reliability (CE), and technical support that ensures your brand's competitive edge in the automotive aftermarket.
Q: Do your hi-vis reflective vests comply with EU and US safety standards?
A: All products pass CE & RoHS (and EN 20471 for vests) certified tests, making them fully qualified for EU/US road safety import and bulk engineering procurement by distributors.