car battery charger with Aluminum alloy Shell, 5V 3.4A dual port, CE, Rohs, FCC certified usb car chargers

Keyuantai is one of the leading and credible car battery charger with aluminum alloy shell, 5v 3.4a dual port, ce, rohs, fcc certified usb car chargers manufacturers and suppliers. We have professional staff and advanced equipment in our factory, which can assure you that our products are of...

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Product details

Car Battery Charger With Aluminum Alloy Shell, 5V 3.4A Dual Port, CE, Rohs, FCC Certified Usb Car Chargers

1.Product Introduction:

Wholesale safety hammer phone 5V 3.4A 2USB car  charger with CE FCC ROHS certifications. Aluminium Alloy housing are used for this item. Safety  hammer function can hep you to get out of trouble when you need it most.

2.Product Parameter:

Model No.



12 to 24V DC

Output power

17W series


DC 5V 3.4A


Overload protection

Output over voltage protection

Short circuit protection


CE(SGS certified)




Mini 85 %

No Load Power Consumption

≤0.3W at Rated Voltage

High-Voltage test

Primary to secondary: 3 kV 5 mA 60S

Operating Temperature Range


Net weight

About  65gram per  unit


50,000  hours


Mobile    Phone,Iphone,Samsung,MP3,MP4,PSP,etc


PE bag,    blister box, color box or brown box

3. Product Feature:

  1. Special  design

  2. Safety hammer  function

  3. USB  car charger

  4. Fast  charging

Shipping  and Servicing:

One year warranty
By customers’ shipping forwarder or by our  recommended forwarder(sea,air,express)


(1) What is your MOQ ?
 (2) Can I get samples ? 

 Yes, Of course you can,but the sample is not  free,you also need to pay of it and freight.
 (3) Can you make my logo on the products?

 Sure,we  can make customer's logo on the products if the order quantity reach MOQ,please  contact us to know the details.
 (4) What is the warranty ?
 12 months
 (5) Can you make products according to my design ? 
 Yes,we have professional engineers and  technicians team and strict production standards.
 (6) How about your product quality ?
 "Quality is first" always is our  principle,from raw materials to finished products,
 every process must be inspected and tested by  our QC group,good quality must be 100% guaranteed.
 (7) How long can you send out  the goods ? 
 Our lead time is 20 working days.

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Our Service

Keyuantai guaranty products against defects are found to be defective under normal use within 1 year will be repaired without charge. If assume defects can’t be repaired will be replaced without charge within 1 year.


Contact Us

Address:2/3 Floor Building C, HongFa Industrial Park, HongWan 3rd Area, GuShu, Bao An District ShenZhen

Tel: +86-755-2372-9169

Fax: +86-755-23729189


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