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- Hochbesorgniserregende Chemikalie: Keiner
- Output Interface: USB
- is_customized: Ja
- Connection: Plug In
- Output Type: DC
- Markenname: Lincoiah
- Herkunft: Festlandchina
- Verwenden: Switching
Attention: It is not suitable to directly charge the battery (Such as lithium batteries, mobile phones, electric vehicles, etc.)
Product Name: 3-12V Adjustable Voltage Supply
Model: 30W multi-function power adapter
Rated power: 30W
Input voltage: AC100-240V 0.25A 50/60Hz
Output voltage: 3V/4.5V/5V/6V/7.5V/9V/12V
USB output: 5.0V2.1A
Power cord length: 1.2M
DC head output: 2.5*0.7mm 3.5*1.1mm 3.5*1.35mm 4.0*1.7mm 5.0*2.1mm 5.5*2.5mm
Material: ABS+PC+Fireproofing marterial
AC plug: US, EU, UK, AU
Charging protection: overcharge protection, overcurrent protection, temperature protection, short circuit protection
Polarity: internal negative pole, external positive pole
Size: 10CM*4.5CM*3CM
Weight: 0.15KG
20 reviews for 3V 4.5V 5V 6V 7.5V 9V 12V 2A/2.5A AC/DC Adapter US/EU/UK/AU Adjustable Power Adapters USB Universal Charger Switch Power Supply
Only logged in customers who have purchased this product may leave a review.
| Plug Type | EU |
|---|---|
| Hochbesorgniserregende Chemikalie | Keiner |
| Output Interface | USB |
| is_customized | Ja |
| Connection | Plug In |
| Output Type | DC |
| Markenname | Lincoiah |
| Herkunft | Festlandchina |
| Verwenden | Switching |
but after testing it, it turns out that there was a big problem.
I could turn the dial to change the voltage, to switch to 5 volts or 9 volts or 12 volts but when I measured with a multimeter it always showed 3 volts.
I am therefore very disappointed with my purchase.
However, the delivery was very fast in just 5 days.
Can you place an order?