30W COB LED Work Light W828
Low stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 203,99 lei | — |
| 3–4 pcs | 193,79 lei | 5% (−10,20 lei/unit) |
| 5–10 pcs | 183,59 lei | 10% (−20,40 lei/unit) |
| 11+ pcs | 173,39 lei | 15% (−30,60 lei/unit) |
Portable COB 30W Work Light with Battery
The W828 work light with COB 30W LED is a self-contained lighting source, designed for intensive use in areas without access to the electrical grid. The combination of cool white light for work illumination and red-blue signaling makes it useful on construction sites and in workshops, as well as in emergency situations, camping, or fishing. With four included 18650 rechargeable batteries and the ability to charge phones via the USB port, the W828 also functions as a backup power source.
What you get with this product
- Autonomy between 5 and 8 hours after approximately 3 hours of charging — work a full shift without connecting to a power outlet
- Three lighting modes (100%, 50%, flashing) — adjust intensity according to the task and save battery when you don't need maximum output
- Red-blue signaling frame — increased visibility in emergency situations or on roads, without an additional device
- Integrated USB port for charging phones or tablets — a single lamp replaces both a flashlight and a power bank on the go
- Corners reinforced with shock-absorbing protectors and an adjustable mounting stand — withstands falls and can be stably positioned on any surface
- Complete kit included in the box — 4 x 18650 batteries and a micro-USB cable, ready for use from the first moment
How it works and how to install it
The W828 work light does not require installation — take it out of the box, insert the four 18650 batteries into the back compartment, charge it via the micro-USB port at 5V DC (any phone charger or USB port) for approximately 3 hours, after which it is ready to operate. The integrated stand allows the lamp to be tilted to direct light exactly where needed, and the buttons on the back of the casing switch between lighting and signaling modes. No tools or fixed electrical connection are required.
Frequently Asked Questions
Can I use the lamp while it's charging?
No. Turning on the lamp during charging can damage the LEDs and reduce battery life — first connect the charger, allow it to fully charge, then use the lamp.
How long does the battery last at maximum intensity?
At 100% power, the autonomy is approximately 5 hours; at 50%, it increases to approximately 8 hours, depending on the condition of the batteries.
Can the included batteries be replaced if they wear out?
Yes, the back compartment is accessible and accepts standard 4.2V 18650 batteries, available commercially.
Technical Specifications
| Model | COB-W828 |
| Product Type | Portable Work Light |
| Light Source | 2-in-1 COB LED |
| LED Power | 30W |
| Available Colors | Cool White (illumination), Red and Blue (signaling) |
| Operating Modes | 100%, 50%, flashing |
| Included Batteries | 4 x 18650 Li-ion, 4.2V, 6800mAh each |
| Charging Time | Approximately 3 hours |
| Autonomy | 5 - 8 hours |
| Lamp Charging Port | Micro-USB, 5V DC |
| Device Charging Output Port | USB (phone, tablet) |
| LED Lifespan | 100,000 hours |
| Casing | Shock-absorbing protectors at corners, integrated adjustable stand |
| Package Contents | W828 lamp, 4 x 18650 batteries, micro-USB cable |
| SKU | Q-19C024 |
Warranty and Support
The product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days from the date of receipt, no justification required. Delivery is fast by courier, with order tracking available.
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