Joyroom JR-TF4 18W USB-A Wall Charger, Black
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8.10 €
Kaubakood: 146979
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The Joyroom JR-TF4 is a compact 18W wall charger equipped with a USB-A port, designed for stable and fast daily charging of smartphones and tablets.
Fast Charging and Wide Compatibility
With an output of up to 18W and compatibility with QC 3.0 and PD charging standards, it enables efficient power replenishment for devices across various brands.
Protection and Temperature Management
Constructed from fireproof PC, the charger features intelligent thermal monitoring and a multi-level protection system that defends connected devices against:
- Overvoltage
- Overload
- Short circuit
- Overheating
| Brand | Joyroom |
|---|---|
| Model | Joyroom JR-TF4 |
| Material | Fireproof PC |
| Input | AC 100-240V, 50/60Hz, 0.4A |
| Output | USB-A: 5V = 3A; 9V = 2A - 18W max |
| Color | Black |
| EAN | 6956116781187 |
|---|
What is the maximum output power of the charger?
The Joyroom JR-TF4 delivers a maximum output of 18W via its USB-A port (5V = 3A or 9V = 2A).
What safety protections are built into the device?
It includes protection against overvoltage, overload, and short circuits, alongside intelligent temperature management.
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