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Shenzhen Waweis Technology Co., Ltd.

15v 4a Power Adapters - manufacturer, factory, supplier from China

(Total 24 Products for 15v 4a Power Adapters)

  • Best Quality 15v 4a Power Adapter for Mircosoft

    Best Quality 15v 4a Power Adapter for Mircosoft

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    Best Quality 15v 4a Power Adapter for Mircosoft How to charge for Microsoft if you want to start for the Surface charge please connect the power of the Surface attached to a power outlet such as a wall socket strips or surge protector you can insert the charging connector in any direction on the Surface of the...

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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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  • 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 top right corner of the notebook is the power adapter interface the new machine needs a little force to pull out You will be familiar with it later The newly purchased charger may be tighter just pull it out and plug it in Of course what we are more concerned about...

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  • ODM OEM Power Supply Automatic Recovery High Efficiency

    ODM OEM Power Supply Automatic Recovery High Efficiency

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    ODM OEM Power Supply Automatic Recovery High Efficiency According to whether there is electrical isolation between input and output DC DC DC converters can be divided into two categories one is isolated and called isolated DC DC converter the other is non isolated and called non isolated DC DC converter Shenzhen...

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  • 12V24V Strip DC Regulated LED Switching Power Supply

    12V24V Strip DC Regulated LED Switching Power Supply

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    12V24V Strip DC Regulated LED Switching Power Supply There are two modern switching power supplies one is DC switching power supply the other is AC switching power supply The main introduction here is only the DC switching power supply Its function is to convert the original ecological power supply coarse electricity...

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  • 72W 12V6A DC Regulated LED Switching Power Supply

    72W 12V6A DC Regulated LED Switching Power Supply

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    72W 12V6A DC Regulated LED Switching Power Supply If the high efficiency volume and weight of the power supply are the key points the switching power supply is better than the linear power supply However the switching power supply is relatively complicated and the internal transistors will be frequently switched If...

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  • Wholesale 12V2A Regulated LED Quiet Switching Power Adapter

    Wholesale 12V2A Regulated LED Quiet Switching Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale 12V2A Regulated LED Quiet Switching Power Adapter The switching power supply is different from the linear power supply The switching transistors used in the switching power supply are mostly switched between the fully open mode saturation area and the fully closed mode cutoff area Both modes have the...

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  • Electric AC DC 5V30A LED Switching Power Supply

    Electric AC DC 5V30A LED Switching Power Supply

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Electric AC DC 5V30A LED Switching Power Supply Switch Mode Power Supply SMPS also known as switching power supply and switching converter is a high frequency power conversion device and a type of power supply Its function is to convert a level of voltage to the voltage or current required by the user through...

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  • QC3.0 5 USB Multi Wireless Quick Power Adapter

    QC3.0 5 USB Multi Wireless Quick Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    QC3 0 5 USB Multi Wireless Quick Power Adapter As the name suggests the five hole USB socket adds a USB interface to the five hole socket The five hole USB socket is a general purpose socket with safety and power saving and a USB interface It includes the socket body The socket body is provided with a USB female seat...

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  • Hot OEM 90W Ac Adapter For Toshiba 19V4.74A

    Hot OEM 90W Ac Adapter For Toshiba 19V4.74A

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Hot OEM 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 small...

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  • OEM 90W 19V4.74A 6330mm Tip Toshiba Power Supply

    OEM 90W 19V4.74A 6330mm Tip Toshiba Power Supply

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    OEM 90W 19V4 74A 6330mm Tip Toshiba Power Supply The first thing to know is that the power supply for the notebook is different from the battery for the notebook Battery power supply the output of the battery is pure DC very clean the battery voltage is neither possible nor need to be designed very high the chemical...

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  • PA-90W 15V6A Toshiba Laptop Power Charger 6.3*3.0mm Tip

    PA-90W 15V6A Toshiba Laptop Power Charger 6.3*3.0mm Tip

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    PA 90W 15V6A Toshiba Laptop Power Charger 6 3 3 0mm Tip What is the power adapter The power adapter is also called an external power supply Its role is to convert the high voltage of 220 volts at home into a stable low voltage of 5 volts to 20 volts that these electronic products can work It is a power supply voltage...

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  • Wholesale 65W 15V5A 6.3*3.0MM Toshiba Computer Power Adapter

    Wholesale 65W 15V5A 6.3*3.0MM Toshiba Computer Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale 65W 15V5A 6 3 3 0MM Toshiba Computer Power Adapter What is the power adapter The power adapter is also called an external power supply It is a power supply voltage conversion device for small portable electronic equipment and electronic appliances Its role is to convert the high voltage of 220 volts at home...

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  • Brand New PA-65W 15V4A Toshiba Adapter 6.3*3.0mm Connector

    Brand New PA-65W 15V4A Toshiba Adapter 6.3*3.0mm Connector

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Brand New PA 45W 15V4A Toshiba Adapter 6 3 3 0mm Connector The role of the power adapter is the transformer and rectifier The household alternating current is 220v and our computer uses 12v DC as if it is so it is certain that the power adapter is a transformer and rectifier The transformer is made of silicon steel...

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  • Toshiba AC Laptop Adapter 15V3A 65W Battery Charger

    Toshiba AC Laptop Adapter 15V3A 65W Battery Charger

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Toshiba AC Laptop Adapter 15V3A 65W Battery Charger The role of the power adapter is the transformer and rectifier The household alternating current is 220v and our computer uses 12v DC as if it is so it is certain that the power adapter is a transformer and rectifier The transformer is made of silicon steel sheet...

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  • OEM Toshiba Laptop Adapter 15V3A 6.3*3.0mm DC Tip

    OEM Toshiba Laptop Adapter 15V3A 6.3*3.0mm DC Tip

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    OEM Toshiba Laptop Adapter 15V3A 6 3 3 0mm DC Tip The role of the power adapter is the transformer and rectifier The household alternating current is 220v and our computer uses 12v DC as if it is so it is certain that the power adapter is a transformer and rectifier The transformer is made of silicon steel sheet After...

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  • PD Solution Type-C Square Adapter 61W 20.3V3A/9V3A/5.2V2.4A

    PD Solution Type-C Square Adapter 61W 20.3V3A/9V3A/5.2V2.4A

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    PD Solution Type C Square Adapter 61W 20 3V3A 9V3A 5 2V2 4A USB Type C is a new form of USB interface the USB interface also has Type A and Type B which came out with the latest USB 3 1 standard Released by the USB IF organization in August 2014 it is a new interface developed by the USB standardization organization...

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  • OEM Sony Power Adapter 19.5V4.7A 6.5*4.4mm Pin Connector

    OEM Sony Power Adapter 19.5V4.7A 6.5*4.4mm Pin Connector

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    OEM Sony Power Adapter 19 5V4 7A 6 5 4 4mm Pin Connector Model PA 90W Input 100 240V 50 60Hz 1 5A Output 19 5V 4 7A 1 2m DC Copper Cord with Ferrite Exactly Connector Design To Match with Laptop Prefectly Standard DC Jack 6 5 4 4mm Tranditional AC Connector Design More Stable and Reliable ABS and PC Combination...

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  • Portable 5V2.4A3A Car Charger For Cellphone With 2USB

    Portable 5V2.4A3A Car Charger For Cellphone With 2USB

    • Brand: OEM

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

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    Portable 5V2 4A3A Car Charger For Cellphone With 2USB The car charger USES the car cigarette lighter as a power socket to directly charge the mobile phone Since the voltage provided by the car is low the car charger only needs to have an overload protection circuit inside The front end of the car charger socket is...

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  • PA-64W 16V4A Sony Laptop Adapter 6.5*4.4mm Yellow Tip

    PA-64W 16V4A Sony Laptop Adapter 6.5*4.4mm Yellow Tip

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    PA 64W 16V4A Sony Laptop Adapter 6 5 4 4mm Yellow Tip When buying a laptop computer charging cabinet you should pay attention to 1 It is necessary to consider the safety of the product The safety here means that the charging cabinet cannot leak electricity This is very important for the use in the teaching environment...

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  • UK Plug Type-C Power Adapter For 61W Macbook

    UK Plug Type-C Power Adapter For 61W Macbook

    • Brand: OEM

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

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    UK Plug Type C Power Adapter For 61W Macbook Laptop Compatible with Mac Book Pro 12 13 3 15 c port 2016 2017 2018 Compatible with Mac book Air 2018 Compatible with ThinkPad X1 Carbon 2017 X270 Compatible with dell XPS 12 XPS 13 9350 XPS 15 9550 razer blade stealth Compatible with Google pixel book Chromebook pixels...

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  • Exquisite 61WType USBC Laptop Power Adapter for Macbook

    Exquisite 61WType USBC Laptop Power Adapter for Macbook

    • Brand: OEM

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

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    Exquisite 61WType USBC Laptop Power Adapter for Macbook 100 PC fireproof material CE FCC RoHS certified with 6 circuit design protection Automatic Recovery Over Voltage Protection Over Current Protection Short Circuit Protection Safe Charging Radidation Protection Shenzhen Waweis Technology Co Ltd is a high tech...

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  • Magsafe 1 18.5v 4.6a 85w Laptop Power Adapter

    Magsafe 1 18.5v 4.6a 85w Laptop Power Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    Magsafe 1 18 5v 4 6a 85w Laptop Power Adapter Note the BIOS battery repair process can take up to 5 hours so be sure to do it when you don t need your laptop If that still doesn t improve the battery you can either send it to repair or buy a new original battery In the computer starts to enter the BIOS usually found...

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  • 65W Lenovo 20V3.25A Power Supply Adapter Yellow USB

    65W Lenovo 20V3.25A Power Supply Adapter Yellow USB

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    65W Lenovo 20V3 25A Power Supply Adapter Yellow USB Lenovo s charger is different from previous products mainly reflected in three aspects use interface and wire In terms of use Lenovo s charger uses a USB A output interface but supports laptop charging The spy photos exposed through ChargerLAB show that the USB A...

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Review

Larry Pang

May 29, 2020 5

Great manufacturer!! Get excellent service!Recommend this suppiler of 15v 4a Power Adapters .
Eri Kusnenti

May 26, 2020 5

Good package and fast delivery.
Samuel Essuman

May 06, 2020 5

Thanks for a really nice product.
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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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