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Shenzhen Waweis Technology Co., Ltd.

19v Power Supply - manufacturer, factory, supplier from China

(Total 24 Products for 19v Power Supply)

  • 19v 3.42A AC Adapter Power Supply

    19v 3.42A AC Adapter Power Supply

    • Brand: WAWEIS

    • Packaging: Free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    19v 3 42A Laptop AC Adapter Power Supply for Samsung We Waweis Technology Co Ltd is a professional power adapter manufacturer with 8 years experience in this field OEM and ODM are available in our company and you deserve the best service Here The item 19v 3 42 battery charger for Samsung has prefect design in our...

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  • 19V 3.42A Asus Laptop Charger Power Supply

    19V 3.42A Asus Laptop Charger Power Supply

    • Brand: oem

    • Packaging: 1PC Plastic bag + 1PC Brown box or as your requirement.

    • Supply Ability: 20000

    • Certificate: CE FCC ROHS

    19V 3 42A Asus Laptop Charger Power Supply Brand OEM Input Voltage Rating AC 100V 240V 50 60HZ Output 19V 3

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  • 19V Power Supply US EU UK AU Plug

    19V Power Supply US EU UK AU Plug

    • Packaging: 50pcs into carton

    • Min. Order: 50 Bag/Bags

    • Model No.: PA-65W

    19V Power Supply US EU UK AU Plug Technical Specifications Protection against Short Circuit Protection against Over voltage Protection against Overload Humidity varies from 10 to 90 Load Regulation varies upto 5 Line Regulation varies upto 5 Specializes in Retail Packaging Compatibility is guaranteed where Voltage...

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  • 90W Laptop Power Adapters Chargers For Samsung TV

    90W Laptop Power Adapters Chargers For Samsung TV

    • Brand: OEM

    • Packaging: Plastic bag + Brown box or As your requirement. 50pcs per box or free packing.

    • Supply Ability: 20000

    • Min. Order: 50 Bag/Bags

    90W Laptop Power Adapters Chargers For Samsung TV Our Laptop Power AC Adapter Charger NP300E5C A0BUS series is the finest and high quality power cord that is currently available for this Model This product guarantees to meet the needs of the original specifications NP300E5C A0BUS series Charger is exclusively made...

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  • 24v 0.65a 15.6w Switching Power Adapter

    24v 0.65a 15.6w Switching Power Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    24v 0 65a 15 6w Switching Power Adapter We according to the analysis of the MOS tube in the process of switching power supply design MOS tube care crisis is most severe fever because the loss is most serious and the wastage of the MOS tube mainly has two points one is the loss of state the second is switching process...

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  • 24W Wall Plug AC DC Power Adapter Charger

    24W Wall Plug AC DC Power Adapter Charger

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    24W Wall Plug AC DC Power Adapter Charger Generally speaking the true no load voltage of ordinary power adapters is not necessarily exactly the same as the nominal voltage because the characteristics of electronic components cannot be completely consistent so there is a certain error the smaller the error the higher...

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  • Power Charger 9v 1a 9w Wall Charger

    Power Charger 9v 1a 9w Wall Charger

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    Power Charger 9v 1a 9w Wall Charger The lithium battery charger can automatically detect the charging power supply and automatically turn off when there is no power supply to reduce battery leakage After starting the quick charging open the external P type FET and enter the pulse charging mode when the battery voltage...

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  • Wholesale Factories 5V2A Wall Socket Charger Power Adapter

    Wholesale Factories 5V2A Wall Socket Charger Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale Factories 5V2A Wall Socket Charger Power Adapter There are wall mounted and desktop type power adapters Wall mounted power adapters are also called wall mounted power adapters In simple terms they are power adapters that can be directly plugged into the board The power adapters are used in security products...

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  • Wholesale Factories AC Wall Power Adapter 12W 9V1A

    Wholesale Factories AC Wall Power Adapter 12W 9V1A

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale Factories AC Wall Power Adapter 12W 9V1A Power adapter refers to the power supply to provide electrical energy to the device such as computer host power supply printer power supply monitor power supply these are not called charger The power adapter has the characteristics of small size energy saving and...

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  • 9V 1A 9W Power Supply Wall AC Adapter

    9V 1A 9W Power Supply Wall AC Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    9V 1A 9W Power Supply Wall AC Adapter Details Worldwide Input 100 240V 0 3A 50 60Hz DC Output 9V 1A 8 premium plugs Energy efficiency Advanced Safety Technology Protective function Replacement chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV incorrect...

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  • 5v 2a 12w 5.5mm 2.1mm Power Adapter

    5v 2a 12w 5.5mm 2.1mm Power Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    5v 2a 12w 5 5mm 2 1mm Power Adapter First of all let s analyze the first point and strengthen the insulation technology This method is relatively common Its main function is equivalent to the double insulation effect When using this technology for circuit design the minimum thickness of the single layer inside is...

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  • 5V2A 5521 Power Adapter For LED Strip Lights

    5V2A 5521 Power Adapter For LED Strip Lights

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    5V2A 5521 Power Adapter For LED Strip Lights Feature Worldwide Input 100 240V 0 3A 50 60Hz DC Output regulated 5V 2A 8 premium plugs Energy efficiency Advanced Safety Technology Applications For the LED Strip Lights USB Hub CCTV Cameras Wireless Router HDMI Switches ADSL Cats Audio Video TV Box and other device with 5...

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  • Universal Adjustable Charger  Switching Power Supply

    Universal Adjustable Charger Switching Power Supply

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    Universal Adjustable Charger Switching Power Supply Directly plugging the charging base of the mobile phone into the socket will not generate any current Only when the mobile phone is connected the charger will start to work The current depends on the state of the load as long as the load needs the current within the...

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  • 60w AC Power Adapter Charger for PowerBook

    60w AC Power Adapter Charger for PowerBook

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    60w AC Power Adapter Charger for PowerBook We can also check the performance of the charger during use It is normal for the battery to have a slight temperature rise at the later stage of charging However if the battery is obviously hot it means that the charger fails to timely detect that the battery has been...

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  • AC100-240V To DC 16.5V 3.65A 60W Power Adapter

    AC100-240V To DC 16.5V 3.65A 60W Power Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    AC100 240V To DC 16 5V 3 65A 60W Power Adapter Product Name Replacement Power Adapter Input AC 100 240V 50 60HZ Output 16 5V 3 65A Power 60W MOQ 50PCS Packaging 50pcs ctn brown box color box Features 1 Intelligent chip to be doubled service life 2 Fiber glass PCB board with longer service

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  • Wholesale Portable PD QC3.0 5.1V1.0A Laptop Power Adapter

    Wholesale Portable PD QC3.0 5.1V1.0A Laptop Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale Portable PD QC3 0 5 1V1 0A Laptop Power Adapter If there are many mobile devices in your home and most of them support 5V 2A charging standards then please try to choose a multi port USB charger with a total output power of more than 30W to ensure that at least two USB ports can use 5V at the same time 2A...

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  • 90W Laptop Adapter Acer 5517 Yellow Tip 19V4.74A

    90W Laptop Adapter Acer 5517 Yellow Tip 19V4.74A

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    90W Laptop Adapter for Acer Yellow Tip 19V4 74A The two methods of Measurement B are measured and then the average value of Measurement A and Method B is taken as Battery Life Measurement Method A stipulates specific conditions such as Volume set to very low or mute LCD brightness of 20 candela cd or more during white...

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  • Hot Selling 65W Tpye-C-PD QC3.0 Laptop Power Adapter

    Hot Selling 65W Tpye-C-PD QC3.0 Laptop Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Hot Selling 65W Tpye C PD QC3 0 Laptop Power Adapter USB 3 0 uses a new data packet routing and transmission technology The cable design has 8 internal lines Except for VBus and GND as power supply lines the remaining 3 pairs are all data transmission lines D and D are reserved for two USB 2 0 compatible lines SSRX...

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  • Wholesale 14.5V3.1A 45W Macbook Pro Laptop Power adapter

    Wholesale 14.5V3.1A 45W Macbook Pro Laptop Power adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale 14 5V3 1A 45W Macbook Pro Laptop Power Adapter The power adapter of most notebook computers can be suitable for 100 240V AC 50 60Hz Basically most laptops have external power supplies and connect them with a power cord which can reduce the volume and weight of the host Only a few models have the power supply...

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  • High Quality 60W 16.5V3.65A Apple Laptop Power Adapter

    High Quality 60W 16.5V3.65A Apple Laptop Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    High Quality 60W 16 5V3 65A Apple Laptop Power Adapter The switching power supply will have a short 1 2 1 power cycle EX 60Hz power supply 1 120 1 60 seconds high current approximately 20 100A according to product design Please refer to the product specification the normal current input will be restored after the...

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  • 16.5V 3.65A 60W Power Adapter With Magsafe1

    16.5V 3.65A 60W Power Adapter With Magsafe1

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    16 5V 3 65A 60W Power Adapter With Magsafe1 Features 1 Intelligent chip to be doubled service life 2 Fiber glass PCB board with longer service life 3 Built in multitier protection design constant current protection constant voltage protection and overload protection Protection function overvoltage protection over...

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  • Hot Sellings 90W AC Adapter For Toshiba 19V4.74A

    Hot Sellings 90W AC Adapter For Toshiba 19V4.74A

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Hot Sellings 90W AC Adapter For Toshiba 19V4 74A It is no problem to use 56w power supply instead of 72w because the design of the power adapter usually has a certain margin the load power should be less than the power supply so this replacement is feasible in general use But the remaining power supply margin is very...

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  • Factory Supply 38W Ultraviolet Ozone Disinfection Lamp

    Factory Supply 38W Ultraviolet Ozone Disinfection Lamp

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Piece/Pieces

    Factory Supply 38W Ultraviolet Ozone Disinfection Lamp The principle of ultraviolet disinfection and sterilization is to use high energy ultraviolet light to break the DNA double helix so as to inactivate bacteria and viruses To achieve effective sterilization and disinfection by ultraviolet rays certain requirements...

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  • Wholesale 90W New Electric QC Power Car Charger

    Wholesale 90W New Electric QC Power Car Charger

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale 90W New Electric QC Power Car Charger Car charger is an accessory for charging digital products anytime and anywhere with the help of car power supply saving you battery expenses These products generally have overload protection short circuit protection high voltage input protection high temperature...

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Review

Jennifer Clouden

Jun 26, 2020 5

Pretty amazing.Love the 19v Power Supply
Mrs.felicia Bickford

Jun 25, 2020 5

Rigorous and professional! So glad to meet Shenzhen Waweis Technology Co., Ltd. company.I’ll come back for this manufacturer.
K. S. Mark

Jun 18, 2020 4

Very good 19v Power Supply , EVERYTHING in perfect state
  • Related Information
We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for 19v Power Supply , 9v Power Supply , 5v Power Supply , Africa and Eastern Europe. we can easily source high-quality solutions along with the pretty aggressive price.
"We've been experienced manufacturer. Wining the majority on the crucial certifications of its market for 19v Power Supply , 9v Power Supply , 5v Power Supply , Welcome to visit our company and factory there are various products displayed in our showroom that will meet your expectation meanwhile if you are convenient to visit our website our sales staff will try their efforts to provide you the best service

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Jasmine Fu

Ms. Jasmine Fu

Tel:86-0755-28682227

Fax:86-0755-28682227

Mobile Phone:+8615889420383Contact me with Whatsapp

Email:light@waweis.com

Address:No. 24-1, Longxing Road, Yuanshan Street, Longgang, Shenzhen, Guangdong

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