high quality emergency car battery charger car wireless charger daul usb car charger, car mobile charger

 4 in 1 car charger

Features:
New design with double 5A USB output, PTTC over-current protection, display the voltage and temperature. These functions alternately display each 10 seconds. Auto power off while the input current or output current is greater than the safety current, then plug out and it will recover to use.

This is the first product designs the function of voltage, current, temperature display for car chargers in market

Specifications
Input voltage: DC8 V-35V
Output voltage: DC 5V
Output current: 5A
Conversion efficiency:98%
Voltage measuring range:5 V - 35 V
Current measuring range: 0-5 A
Temperature measurement range: - 20 degrees to + 80 degrees

The product adopt the import project :   

high conversion efficiency; the power supply ripple is extremely low; car charger calorific value is extremely low

V-Star's Exact Pictures to Show:                                                                 

V-Star's Group Structure:                                                                            

How to start business with V-Star's:                                                            

Why Choose Buying The Car Charger Devices From V-Star ?                        

1.V-Star is a professional manufacturer and the first manufacturer who designed the car charger with functions" display     temperature, voltage and current on screen of car charger" and a professional mould manufacturer .

2. Alibaba Assessed 1 years Gold Supplier.

3. We accept OEM and ODM processing

4. Best quality with competitive price. There will be 1 year warranty for all our products.

5.100% QC inspection Before Shipping.

6. Product quality problems arise(non-human), free replacement.

7. One to one after- sales service.

V-Star's Service:                                                                                          
Our Quality:

Quality is the life of Honesty. We use only the best quality (original) components to ensure the standard of our product range is of the highest caliber.All products we sold out are strictly selected and tested by our QC department.

 Warranty:

  All electronic products (included brand ones) may have problem after used by a period of time. We provide 1 year warranty for all products. Please contact us if you need our detail warranty term.

Payment:

We accept payment via TT (Bank transfer), Western Union, Paypal;

We accept bank transfer for large orders. For small order, you'd better pay via Western union or Paypal

Shipping:

We offer as many shipping options as possible, including DHL, UPS, TNT, Fedex and EMS,Airfreight,and by Sea

FAQ TO V-Star:                                                                                            

Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

sample fees could be refunded to you upon mass orde

Q: What is the lead time?

A: Sample is 1-3 days, mass production time is 5-7 days for order less than 1000 pcs. 

Q: How do you ship the goods and how long does it take arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-7 days to arrive.

Q: How to proceed the order if I have logo to print?

A: First, Artwork for visual confirmation, and next is Sample picture or sending sample to you for confirmation, finally we will go to mass production.

Q: Do you offer guarantee for the products? 

A: Yes, we offer one year guarantee for the products.

♥ If you want to get more information about our products, welcome to contact us in any time, and welcome to visit our company!