Manual Universal Laptop Battery Charger 90 Watt

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200 Pieces pc
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500000 Pieces per Month pc/month

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Product Detail Description


*usage: 90w Laptop battery Charger

*input: 100-240v,50/60hz

*output: 12-20v4.5a\24v3.75a

*efficiency: >85%

*input plug: EU,USA,UK,Australia,Italy

*adapter weight: 500g

*adapter size: 137.7*65.35*37.7mm

*case color: black

*case material: 100% new PC+ABS(fire-resistant plastic)

*warranty: 13 months


Packaging & Delivery

Packaging Details: 1 pc/ color box 40pcs/carton ctn size:56.5*42*33.5

Delivery Detail: 10-15 days for 500-10,000pcs after your deposit




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2.good quality, wholesale price 



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Q:What is the external drive power supply, can use the power adapter?
Generally have a power interface above are marked with a few volts input and there will be a special charger = = If you do not have to confirm that in the end is not the power interface. It is not recommended to use any other adapter because of what may be caused by short circuit. But would like to try the words USB is 5V I guess it is also 5V
Q:Laptop power adapter 19V and 3.95A what do you mean?
Rated voltage 19 volts. Rated current 3.95 amps.
Q:What are the original, laptop power adapter marked 90W 20V, is not the maximum notebook is 90W power consumption?
Take the power now high point of the notebook, CPU40W, graphics 30W, screen 15W, hard drive 5W, the other is no power of the components, and 90W enough! Of course, the exclusion of individual metamorphosis version of the high-power notebook, huh, huh
Q:Samsung r423 laptop power adapter interface model is exactly how many millimeters
This jack is special, other power adapter can not be inserted. Taobao search "laptop plug" to know there are a variety of specifications, varied, not downstairs that "the same thickness."
Q:Dell D620 laptop power adapter 90W and 65W What is the difference
Hello, Look at models, some models configuration is relatively high, you need to use the 90W adapter. Note that the 90W adapter can be used on a 60W machine. The 60W adapter can not be used on the 90W machine.
Q:Laptop adapter smoke ~ ~ urgent
After the sale of it, so that the books burned Oh. The power adapter is faulty
Q:Why is my laptop plugged in the power adapter to shut down the
Phenomenon analysis: the current motherboard on the CPU temperature monitoring function, once the CPU temperature is too high, more than the motherboard BIOS set the temperature, the motherboard will automatically cut off the power to protect the relevant hardware. On the other hand, power management and virus software in the system can also cause this phenomenon to occur.    Should be the policy: the sudden shutdown of the phenomenon if it has been to confirm the CPU cooling is normal. Open the chassis visual fan blade is working properly, and then enter the BIOS option to see the fan speed and CPU operating temperature. Found that the fan is the problem, the fan on the relevant dust maintenance or replacement of better quality fan. If you exclude the reasons for the hardware, enter the system, from the "kiss to death" installation CD-ROM installed in the installation of power management, and then completely killing the virus. When these factors are excluded, the cause of the failure may be the power of aging or damage, which can be confirmed by replacing the power law, the power is broken on a new, must not continue to use, will burn the hardware
Q:Rush! Would you like a laptop to use a power adapter that is larger than the output current?
absolutely okay. As long as the voltage matches. The current on the adapter refers to its output capability.
Q:HP laptop plug in the power adapter wireless fast speed, unplug the power supply speed slow how to solve?
The battery is aging. When the battery is used to save power, the system will automatically reduce the power of each component, the battery power shortage affect the use of wireless card.
Q:What is the reason why the notebook's power adapter is not powered up
Notebook power adapter is not powered, 1, power adapter failure, replace the power adapter. 2, whether the outlet power. Replace the socket or card.
We mainly focusing in laptop AC adapters and chargers.We have at least 10 years of experience, strictly monitor our production lines to ensure every item carry the RoHS/CE/EN/FCC marks, and the defect rate lower than 0.3 percent. We also provide one-year warranty for added assurance. To benefit from us, contact us today. Your inquiries can be replied in 24 hours.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2005
Annual Output Value US$10 Million - US$50 Million
Main Markets Southeast Asia 5%
Western Europe 40%
North America 15%
South America 20%
Eastern Europe 20%
Company Certifications ISO9001:2008

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Yantian,Shekou
Export Percentage 81% - 90%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 8
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Average