• Replacement Laptop Charger for Macbook 18.5V 4.6A System 1
Replacement Laptop Charger for Macbook 18.5V 4.6A

Replacement Laptop Charger for Macbook 18.5V 4.6A

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Pieces pc
Supply Capability:
50000 Pieces per Month pc/month

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18.5V 4.6A replacement laptop charger for macbook. Find us can save your time and money

 

Features:

 

Input 100~240VAC 50/60Hz High Efficiency Short Circuit Protection Over Voltage Protection

Over Current Protection Green Circuit Design

 

 

Specification:

 

Input100-240V 50-60Hz
Output18.5V 4.6A
Power85W
CertificationCE, ROHS, CEE
Warranty1 year
Model18.5v 4.6a
ConnecterMagsafe
Size80x80x30MM
MOQ100piece
Payment termT/T, Western Union, Paypal

 

Compatible with:

Most Apple MacBook 13" Laptops Most Apple for macbook MacBook PRO Laptops Most Apple MacBook Pro 13"

Laptops MacBook 13" 1.83/2 GHz Core Duo MacBook 13" 1.83/2.16 GHz Core 2 Duo

 

Q: Main parameters of inductor
The inductance of the main parameters, the allowable deviation, quality factor, distributed capacitance and rated current, etc..
Q: Is the inductor inductor
However, charged straight conductor inductance is small, the magnetic field generated by the strong, so the actual reactor is conducting wire into a solenoid, said hollow reactor; sometimes in order to make the solenoid has larger inductance, then inserted into the core in the solenoid, said iron core reactor.
Q: What is the difference between a power adapter and a voltage regulator?
Straightforward can be understood as a voltage converter, such as the 110-220 AC voltage into a fixed DC voltage
Q: What are the two functions of the inductor in the circuit
when the current is increased with the decrease of the current block inductance, decreasing current inductance current blocking
Q: What is the substitution principle of inductance?
If the inductor is in the absence of an electric current, it will try to block the current flowing through it when the circuit is switched on; if the inductor is in the state of current passing, it will try to keep the current constant when the circuit is disconnected.
Q: What is the difference between an inductor and a sensor?
inductors are used in passive mode, sensors are usually used to measure and feedback
Q: How to choose the high quality inductor?
So in the selection of inductors, we have to pay attention to it: first, the higher the value of Q.
Q: Is Australia's power adapter the same as Europe?
Australia is all like China tripod socket, plug pin 2 is inserted below the feet of the tripod and Chinese as plug
Q: What is the inductance
skeleton skeleton refers to the winding coil bracket. Some of the fixed volume inductor larger or adjustable inductor (such as oscillation coil, choke etc.)
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

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