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:Using a multimeter to check whether the output voltage, and the rated output voltage line adapter nominal, can allow for 5% error: such as an adapter with 5V and 1A, then it is 5V * 1A = 5W, 5V = 5 and 5W 25 square in Europe, select 5 Euro 5 Watt dummy resistance test adapter performance, such as whether overheating after output voltage fluctuation phenomenon

Q:Inductance works?: it is also one of the components used in electronic circuits, related products such as film filter etc

Q:What is the role of inductance in the power supply: Capacitance is simply a container for storing electric charge"

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: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:What is the difference between transformers and inductors: made of silicon steel sheet iron core when the frequency is low, with a ferrite core for high frequency, high frequency is air core coil

Q:What is the difference between the ballast and the adapter: its essence is the ballast power supply circuit

Q:Inductance and capacitance how to understand?: capacitance (Capacitance), also known as "capacitance" refers to the given potential difference between the amount of charge storage, denoted as C, the international unit is Fala (F)

Q:What is a power adapter, what is the use of: generally consists of a shell, a power transformer and rectifier circuit, according to the type of output can be divided into AC output type and DC output type; according to connection can be divided into the plug wall and desktop

Q:The function of computer monitor power adapter: Second is INPUT (input), in China is generally 100-240V~50-60Hz, which shows that it can work under the normal voltage 100V-240V

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