Battery Charger +Universal Charger Laptop

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Pieces pc

Supply Capability:: 12000 Pieces per Day pc/month

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Detailed Product Description

USB charger

CE//RoHS// FCC certificate

100% OEM Compatible

Overall protection( OVP/ OCP/SCP/OTP)

12 months warranty

Specification	Fit Laptop brands
Input:AC100-240V 1.5A 50/60HZ
Output:DC15-24V 90W
Standard Equipped With 8 DC Tips:	3 prong AC plug
1: 19V4.74A 5.5*1.5	FOR ACER
2: 19V4.74A 5.5*2.5	FOR ACER/HP/GATEWAY/TOSHIBA
3: 19V4.74A 4.8*1.7bullet	FOR HP
4: 19V4.74A 7.4*5.0	FOR HP
5: 19.5V4.62A 7.4*5.0 Pin inside	FOR DELL
6: 20V4.5A 7.9*5.0 Pin inside	FOR LENOVO/IBM
7: 15V6A 6.3*3.0	FOR TOSHIBA
8: 19.5V4.7A 6.0*4.4 Pin inside	FOR SONY

Features:

1.USB charging port for USB Chargeable device

2.Built-in Smart Charger Manager(SCM) computer for precise power output

3.Automatic Voltage Management

4.Fluctuation absorption technology

5.LCD Voltage display

6,.Diractly Charge to all kinds of laptop battery .

Q: Linear adapter and switching power adapter: But the linear power supply EMI is low, but the switching power supply EMI is higher, especially the small power.

Q: Main parameters of inductor: Usually, the more coils, the more dense the winding, the greater the inductance

Q: Effect of inductor: If there is no current in the inductor, it prevents the current from flowing through it; if the current flows through it, it will attempt to maintain the current when the circuit is disconnected.

Q: The role of inductance in the circuit: On the basis of Lenz's law, the magnetic flux will borrow the voltage by induction (EMF) and tend to resist a change in current. The ratio of change in magnetic flux changing the amount of current is called self inductance,

Q: Inductance is the sensor?: Inductance is an attribute of a closed loop formed by the winding of a wire

Q: Is Australia's power adapter the same as Europe?: Japan is 100V, most of Europe is also 220V, but for example France is 127V and 220V dual voltage.

Q: What is the power adapter: The power adapter (also called the external power switch power adapter)

Q: Why use inductance: through DC, AC resistance" refined commentary: in electronic circuits, inductance coil of AC current limiting effect

Q: Inductance works?: When the current in the coil is changed, the magnetic fields around also produced corresponding changes, this change can make the magnetic field coil induced electromotive force (EMF is used to represent the terminal voltage of the active element of ideal power source, this is the self).

Q: How to classify inductors: The adjustable inductor is divided into a magnetic core adjustable inductor, a copper core adjustable inductor, a sliding contact adjustable inductor, a series mutual inductance adjustable inductor and a multi tap adjustable inductor.

Our products have perfect protection functions, which includes complete over-charge, over-release, over temperature, over-current and over-voltage and have stable, safe and reliable performance.

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2008
Annual Output Value	US$5 Million - US$10 Million
Main Markets	16.00% Western Europe 14.29% Central America 14.29% South Asia 13.00% South America 11.00% North America 10.00% Eastern Europe 8.50% Southeast Asia
Company Certifications	ISO 9001-2008; RoHS; FCC; CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen,HK
Export Percentage	81% - 90%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese, Spanish, German, French, Russian
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	High and/or Average