The YESIDO DS40 is a Qi2.2 wireless charger and phone stand with a built-in cooling fan, designed for Qi2.2-compatible phones as well as Samsung Watch and Apple Watch (iWatch).
Why you'll like it
- Qi2.2 wireless charging — up to 25W maximum output (at 15V/3A input) output tiers: 2.5W / 5W / 7.5W / 10W / 15W / 25W MPP at 360kHz
- Built-in cooling fan (~0.5W) — dissipates heat during wireless charging FOD (Foreign Object Detection) for safety
- Samsung Watch and Apple Watch (iWatch) compatible — functions as a combined phone stand and watch charger
- 0.8kg magnetic force charging distance ≤4mm zinc alloy and silicone construction
- YESIDO DS40 no wall adapter included — compatible USB-C adapter required separately English manual only Type-C to Type-C cable included
Designed as
The YESIDO DS40 is designed for Qi2.2 wireless charging with simultaneous phone stand functionality.
Key features
- Materials: Zinc alloy, silicone, PC, ABS
- Input: 9V-3A/12V-3A/15V-3A
- Output: 2.5W/5W/7.5W/10W/15W/25W
- Working Frequency: 5W, 7.5W, 10W (110-205kHz); MPP 15W/25W (360KHz)
- Magnetic Force: 0.8Kg
- Charging Distance: ≤4mm
- Fan Power: Approximately 0.5W
- Colour: As Shown
Best for
Wireless charging of devices that support the listed charging standard.
What's included
- 1 x Wireless Charger
- 1 x Type-C to Type-C Charging Cable
- 1 x English User Manual
Compatibility and setup
Input: 9V-3A/12V-3A/15V-3A Charging Distance: ≤4mm Check the device, mounting point or power connection against the listed specifications and follow the supplied instructions.
Why choose the YESIDO DS40?
YESIDO DS40 brings together Qi2.2 wireless charging — up to 25W maximum output (at 15V/3A input) output tiers: 2.5W / 5W / 7.5W / 10W / 15W / 25W MPP at 360kHz; Built-in cooling fan (~0.5W) — dissipates heat during wireless charging FOD (Foreign Object Detection) for safety.
Does this charger come with a power adapter?
Fan Power: Approximately 0.5W.
Which watches are compatible with this charger?
Samsung Watch and Apple Watch (iWatch) are both compatible, along with Qi2.2-compatible phones.
Will this charger overheat my phone during use?
The built-in fan is designed to help dissipate heat during charging. This does not guarantee that a phone will remain cool. Use the listed power input and follow the supplied charging instructions.
Can I charge my phone with a case on?
The supplier lists a charging distance of up to 4mm. Compatibility depends on the case’s thickness, material and magnetic alignment; check that your case supports the charging setup.
| Specification | Details |
|---|---|
| Brand | YESIDO |
| Model | DS40 |
| Type | Qi2.2 wireless charger and phone stand with built-in cooling fan |
| Wireless Standard | Qi2.2 |
| Maximum Output | 25W (at 15V/3A input) |
| Output Tiers | 2.5W / 5W / 7.5W / 10W / 15W / 25W |
| Input | 9V/3A; 12V/3A; 15V/3A |
| Operating Frequency | 110–205kHz (5W/7.5W/10W); 360kHz MPP (15W/25W) |
| Magnetic Force | 0.8kg |
| Charging Distance | ≤4mm |
| Cooling Fan | Yes (~0.5W) |
| FOD | Yes (Foreign Object Detection) |
| Watch Compatibility | Samsung Watch; Apple Watch (iWatch) |
| Material | Zinc alloy, silicone, PC, ABS |
| Certifications | CE-RED, CE-RoHS |
| Wall Adapter | Not included (Plug Type: N/A) — compatible USB-C adapter required separately |
| Cable | Type-C to Type-C (included) |
| User Manual | English only (no Chinese manual) |
| Included | DS40 charger, Type-C to Type-C cable, English user manual |
A Closer Look
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