laptop adapter charger 90W 19.5V 4.62A 7.4*5.0 laptop replacement professional ac adapter for dell 90w charger

Features:

– Double chipset innovation provides constant true voltage automatically with low consumption.
– Built with input/output overvoltage protection, input/output overcurrent protection, over temperature
protection, over power protection and short circuit protection

Specification:

Method of utilization for Laptop AC adapter :

– Confirm the model of your notebook computer. 
– Check the input voltage as shown on the bottom panel of your notebook computer or contact the manufacturer of your notebook
computer for respective information.
– Connect the adapter to any power socket with the AC power Cord.
– The Power LED will go on.
– Connect the DC power cord into your notebook computer.Notebook computer will then be powered.

Caution of Laptop AC adapter :

– In door use only.
– Don’t disassemble it.
– Keep it away from hi temperature or high moist environment.
– It’s a common phenomenon for the unit to feel hot when using.
– Please don’t fall down or bump it,avoid damaging the electronic componente.
– Before using it,please read carefully your laptop user manual,ensure the technical dataset compatible with your laptop.
– We are responsible for any damage caused uncorrected operation.

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1.Quick delivery: A large qty of laptop adapter stock.

2.Quality Assurance :All laptop adapter have been 100% tested before shipment. Serious aging test for a few hours before packing to make sure reliable quality

3.Wide range of models: all well-known laptop brands and models for you to choose.

4.Very competitive prices : Our own factory production, wholesale price to help you win the market

5.High qulity: Short circuit/Over voltage/Over current, High working effciency,full power

6.Laptop adapter Warranty: 12 months within the warranty period, free replacement or refund.

7.Professional packaging for laptop adapter :cardboard boxes, PE bags, brown box, PE bags to avoid any damage to the laptop Adapter.

8.Professional service team: provide you with satisfactory service.

Q: Are you a manufacturer or trade company?
A: We are a professional laptop adapter and battery manufacturer over 5 years since Sept. of 2010.

Q: What products your company specialize in?
A: We specialize in laptop adapter,switching power supply, and laptop battery.

Q: Can you provide a Sample ?
A: Yes, Sample order for test is accepted, and buyers need to provide shipping cost.

Q: Whether to provide customized design?
A: Yes, modified and customer design is availabile.

Q: What’s your payment terms?
A: Standard terms: T/T in advance and Western Union; Also L/C at sight is acceptable for large amount.

Q: What’s the warranty service do you offer?
A: We offer 24 month warranty for all our products.

Q: How do you ensure product quality of your products?
A: Strict QC with 6 steps testing from raw material purchase to finished product.

Q: How do you ship the order normally?
A: For large qty order, ship the goods by sea ; For small qty order, by air or express. We supply optional express for you, including DHL, FEDEX, UPS, TXT, EMS, ARAMES and so on.