100W Auto Car AC /DC Adapter Laptop Charger

100W Auto Car  AC /DC Adapter Laptop Charger  

Detailed Product Description

1.100W 3in1 universal laptop adapter
2. with 8 interchangeable tips, and USB port
3. for Home/Car
4. With digital display

Product Info
1. DC Input:
Input Voltage: DC 11 – 14 V
Input Current: 15A Max
2.AC Input:
Input Voltage: AC 110 – 240 V
Input Current: 1.8A
3.Output voltage: DC12 – 24V
4.Output Current: 12/15/16/18/19/20V/5A 22/24V/4 A
5.USB Port:5V/ 500mA
6.Approvals:CE and ROHS
7 Overload protection yes
8 Short Circuit Protection yes
9 Contain home ,car ,airplane and USB
10 Connector Size (mm):A:6.3*3.0 B:6.0*1.4 C:5.5*2.5
D:5.5*2.1 E:5.5*1.5 F:5.0*1.4
G:4.8*1.7 H:4.0*1.7
 

How do I Choose the Correct Laptop Adapter ?

Choosing the correct laptop adapter is all a matter of voltage, output power, and proper connection. If all of these things do not match the original specifications of your computer, than a new laptop adapter will likely not work on your machine and may potentially cause a lot of damage. In the end, most replacement adapters will have a list of computers they are compatible with.

The first thing to consider for the laptop adapter is the voltage. The easiest way to check this is to turn the computer over and see if there is a voltage listed anywhere on the bottom of the machine. A sticker may be affixed with this information and other similar laptop specs listed. It should be a number with a V attached to it, such as 19.5V. This information is also available on the original adapter, if it is available.

The second thing to look for is the current output needed for the laptop adapter. This number will have an A of mA associated with it. For example, it may say something like 4.7A or 950mA. These numbers ensure that the power going to your machine will be acceptable and keep it operating within normal parameters. Not paying attention to either of these numbers could cause the electrical systems in the computer to malfunction and quit working altogether.

Once these two issues have been settled, the other important step is simply to make sure the connection fits the port in your computer where it is to be plugged in. The voltage and output current of the laptop adapter will not matter if it is not able to be connected.

Please double check following parameters before your purchase:

1) Input And Output

2) Power

3) Connecter (Tips) Size

If your Machine model is not list on our description,  pls feel free to contact us before purchase

Descriptions:

A. Voltage selection:

1. Proper output voltage setting. Please check the voltage indication marked next to the input jack on your laptop. You may find the voltage in your AC adaptor or in the computer user's manual.

2. Set the voltage switch on the body of the adaptor into the corresponding voltage of your laptop.

B. Tip polarity selection:

1. Select a proper connector size. The polarity of the connector plugs is presented with the positive tip in centre.

2. Insert connector output plug into your laptop

3. Insert adaptor into Jack

4. Turn on laptop

Turn on computer. If it does not operate, immediately disconnect and review the above steps.

Compatible almost all of Laptop with the following brands(Most models that list down are compatible, however, a few of them are not. Please see the features below to check whether your model is fitted. Also, please feel free to confirm with us if you are not sure. or pls confirm the connector in the nether picture):

Eight Tips/Connectors : 6.30*3.00 / 6.00*1.00 / 5.50*2.50 / 5.50*2.10 / 5.50*1.70 / 4.80*1.70 / 4.00*1.70 / 3.50*1.35

Electric Features:

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Our factory: 
5,000 square meters
150 well-trained staffs
18 R&D engineers
18 QC auditors
4 SMD workshops, equipments imported from Japan
2 semi-automated production lines
500K/M current monthly capacity
ISO9002 quality assurance
UL/CUL , CE, FCC, CCC, KC, GS, TUV , C-TICK , SAA,CB, ROHS approvals , 6 level efficiency .

Our principle: Lowest price and GOOD quality.