5V 3A usb mains charger

5V 3A usb mains charger

5V 3A dual port usb UK plug wall charger, it can charge one iPhne and one iPad at the same time. In some way, it can improve the charging efficiency.

Chat Now

Product Details

Product Information.jpg

5V 3A usb mains charger 

Input100 to 240V AC, 50/60Hz
Output power15W series
Output voltage5V
Output current3A
ProtectionOverload protection
Output over voltage protection
Short circuit protection
certificate CE approved (EMC, TVD)
Efficiency Mini 72 %
No Load Power Consumption≤0.3W at Rated Voltage
Ripple And NoiseOutput voltage 1%
High-Voltage testPrimary to secondary: 3 kV 5 mA 60S
Leakage Current0.5 mA(max) at input 240V AC
Operating Temperature Range0--40°C
Storage Temperature Range -20  ---  85°C
 High Humidity Operation + 40 °C  and 90 ~ 95% Humidity
MTBF50,000  hours  

Mobile phone, Tablet PC, Bluetooth headset, Readers, 

Radiation detection instrument ,MID,etc.

product packaging.jpg

best mini usb charger

5V 3A usb mains charger


usb charger plug


1. How long is your normal delivery time?

We usually need 15-20 working days to prepare material for production.

Our output of assembly is 3,000pcs per day.

So the normal delivery time is usually 20-25 days.


2.  Do you offer OEM/ODM service?

Yes,we had got enough rich experience about OEM/ODM during worked with these famous brands as above.

Both customized logo and packaging are acceptable.


3. Can you make customized color?

Yes,if your quantity match our MOQ of 3K pcs per color.

We can make any color for case or cable according to the Pantone Code.


4. Which are the payment terms you accept?


Our payment term is usually deposit 30% by T/T in advance,the balance to be paid before shipment (after inspection).


We also accept the payment by L/C.


5. How do you control the quality?

We always make 100% complete inspection for twice before delivery.

Any third part inspection are welcome.

6. Can you offer free samples?

We're pleasure to offer free sample if there is existing material,please pay for the freight charge to ensure fairness.

But we have to charge for some special situations,such as the customized sample with logo printing or custom color.Because the cost of plate making fee or material with custom color is a bit high,we will return this cost after placing order.

Contact us freely at any time:

usb plug adapter

Keyuantai is one of the leading and credible 5V 3A usb mains charger manufacturers and suppliers. We have professional staff and advanced equipment in our factory, which can assure you that our products are of high quality and high precision and reliable performance. Various sizes, colors and styles products are available. Please feel free to contact us for more details.
Previous:5v 1a usb wall charger Next:30w One Nexus Type C Port Best Usb Type C Charger For Huawei Ascend Mate 7 Phone