Question 1

Will this work on my dell latitude e6430 looking at your chart  my laptop says 19.5 v   3.34a  / 4.62 a confused  output on charger says 6,7a ?

Accepted Answer

Dear friend, thank you for your question. Yes, this AC charger replacement would work for dell latitude e6430. Please note that the specification of my AC charger replacement is: Output: 19.5V 3.34A; Input: 100 - 240V~1.8A 50-60Hz; Power: 65W (Also Compatible 19.5V 2.31A 45W, but NOT fit 19.5V 4.62A 90W, NOT fit 19.5V 6.7A  130W); Interface: 7.4mm*5.0mm. In your case, please check your original AC charger. Please confirm the original specification of your original AC charger. You should buy a new AC charger replacement match your original AC charger. (Kindly note that all our products have 12 months warranty and 30 days money back guarantee.)

Question 2

Is this compatible with Inspiron 5720?

Accepted Answer

Dear friend, thank you for your question. First, I am sure the connector size((7.4mm * 5.0mm Round tip) is fit Inspiron 5720, but I am not sure the output. Please check your original AC charger. If the output of your original charger is 65W then this AC charger replacement would work for Inspiron 5720. (Kindly note that all our products have 12 months warranty and 30 days money back guarantee.)

Question 3

Will this charge a dell battery type t54fj? my computer is dead and i cannot see what model lattitude it is.

Accepted Answer

Dear friend, this is Amy from QiTech Inc. Thank you for your question. Yes, this AC charger replacement would work for the model of your laptop which is using battery type t54fj. Output: 19.5V ~ 3.34A ~ 65W; Connector: 7.4mm * 5.0mm Round tip(Kindly note that all our products have 12 months warranty and 30 days money back guarantee.)

Question 4

Is the light supposed to be blinking when it's charging?

Accepted Answer

No.  The light is not supposed to be blinking.   This generally denotes an power problem and its possible that your battery is not being charged.

The short answer is if the unit is still under warrantee, get a replacement.

For some trouble shooting, first, obviously ensure that you the cables are plugged into the wall outlet properly, as well as the AC adapter and your computer.

After that, you could wiggle the connector that plugs into the computer, and see if the light stops blinking.  This might indicate a faulty connector, that you can try to clean.  (There are various websites that can instruct you on how to clean the AC Adapter connector.

ASIN	B07L84LXQW
Amperage	3.34 A
Best Sellers Rank	#1,092 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #273 in Laptop Chargers & Adapters
Brand	WZXHU
Built-In Media	AC Power Adapter, AC Power Cable 4.92 Ft, User Manual
Color	black
Compatible Devices	Laptops
Compatible Phone Models	Dell Latitude E6430, E6410, E5440, E6440, E5530, E7440, E5430, E5470, E6230, E6330, E6420, E6530, E6540, E7250, E7450, 5480, 5490, 7480, 7490, 3300, 3380, 5280, 5290, 06TM1C Compatible Phone Models Dell Latitude E6430, E6410, E5440, E6440, E5530, E7440, E5430, E5470, E6230, E6330, E6420, E6530, E6540, E7250, E7450, 5480, 5490, 7480, 7490, 3300, 3380, 5280, 5290, 06TM1C See more
Connectivity Technology	Ethernet
Connector Type	Dell 7.4mm
Current	AC
Current Rating	1 A
Customer Package Type	Reinforced or Shock-Resistant Packaging
Customer Reviews	4.5 out of 5 stars 3,065 Reviews
Enclosure Material	Plastic
Form Factor	Standard Laptop Charger Adapter
Frequency Range	60 hertz
Included Components	AC Power Adapter, AC Power Cable 4.92 Ft, User Manual
Input Voltage	50 volts_of_alternating_current
Item Weight	0.34 kg
Main Power Connector Type	2 Pin
Manufacturer	Dong Guan Simer Electronics Co., LTD
Mfr Part Number	SK90195334
Model Name	sk90195334
Model Number	b851c2cf-e600-4179-be3a-7f0d99e76cab
Mounting Type	Wall Mount
Number of Items	1
Number of Power Levels	1
Output Current	3.34 A
Output Voltage	19.5 volts
Power Plug	Type A - 2 pin (North American)
Power Source	Corded Electric
Set Name	65W 7.4*5.0MM
Special Feature	Travel
Special Features	Travel
Specification Met	CE
UPC	696177318293
Unit Count	1 Count
Warranty Description	1 year
Wattage	65 watts

WZXHU 65W 7.4mm Laptop Charger for Dell Latitude 5400 7480 7490 5480 5490

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