Wholesale USB Power Supply

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US$ 115 / Piece
10 Pieces (MOQ)
Guangzhou CVT-SRVI Technology Co., Ltd.
Guangzhou CVT-SRVI Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Factory Price
Same as Picture
T/T in Advance, Western Union, Paypal
12 Months
DHL, EMS, Post, FedEx, etc
Gift Bag

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US$ 330-360 / Piece
10 Pieces (MOQ)
Goodpower Electronic Co., Ltd.
Goodpower Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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1500W
12V/10A
160~250V
LiFePO4 Battery
Electric Charger/Solar Charger
Half-Bridge Charger

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US$ 0.79-1.65 / Piece
5 Pieces (MOQ)
Shantou Chuangkesheng Electronic Technology Co., Ltd
Shantou Chuangkesheng Electronic Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, MP3/MP4 Player, Tablet, Smart Watch, Earphone,etc
DC
CE FCC RoHS
Black/ White Customize
OEM ODM
On-Off Type

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15kg
5 Years
2500 Cycles
3072wh
3kw 51.2V 60ah
Single Item

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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
RoHS, ISO9001, CCC
White
OEM
On-Off Type

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US$ 7.75-8.46 / Piece
10 Pieces (MOQ)
Shenzhen Langbo Technology Co., Ltd.
Shenzhen Langbo Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

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5(4.7)

"Fast Delivery"
Fast Delivery
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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
DC
TUV, RoHS, UL FCC CE CB
White
ODM
Plug In

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US$ 1-2.5 / Piece
500 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Electric
100-240VAC 50/60Hz
3-36V
UL,GS,Ce,EMC,SAA,FCC,CB,PSE,CCC,RoHS,Reach
25g
65 AMPS Max. at 230VAC/50Hz,Full Load

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US$ 2000-3500 / Piece
1 Piece (MOQ)
Reros (Changzhou) Electronics Co., Ltd.
Reros (Changzhou) Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory

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Three Phase
On-line
Overvoltage
Communication
Lighting/Power
Long-acting Machine

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US$ 2.75-3.85 / Piece
1 Piece (MOQ)
Shenzhen Dilithink Electronics Co., Ltd.
Shenzhen Dilithink Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Home Appliances, Power Tools, Pet Products, Medica
DC
TUV, RoHS, ISO9001, CCC, UL cUL FCC CE GS Ukca PSE SAA Rcm Kc Kcc
Black
OEM
On-Off Type

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US$ 10-25 / Piece
1 Piece (MOQ)
Yiwu Muyi Trading Co., Ltd.
Yiwu Muyi Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Plastic
Wireless Power Supply
for Cosmetic, Skin Care, Body Art
Not set
Non-Disposable
Yes

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US$ 99-4390 / Piece
2 Pieces (MOQ)
Jinan Xinyuhua Energy Technology Co., Ltd.
Jinan Xinyuhua Energy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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50V 20000A
1 Year
10kw-1000kw
380V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 112-125 / Piece
1 Piece (MOQ)
Shenzhen TopSuny Solar Energy LLC
Shenzhen TopSuny Solar Energy LLC
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Lithium-Ion Batteries
Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Charging for All Electronics
18V 150W Maximum (PV Input )
Pd Quick Charge Output : 30W
Square Battery
Li-ion

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US$ 2226.09 / Piece
1 Piece (MOQ)
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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Single
Beck/Hoff
1 - 50W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 562-588.5 / Piece
100 Pieces (MOQ)
Ningbo Yinzhou Gangsheng International Trade Co., Ltd.
Ningbo Yinzhou Gangsheng International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Lithium-Ion Batteries
Electric Power, Lighting
AC/DC
Chargeable
1000W
AC/DC/USB/Type C/Car Charge

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US$ 2.18-3.4 / Piece
400 Pieces (MOQ)
Dongguan Jinruixin Technology Co., Ltd.
Dongguan Jinruixin Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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5(5.0)

"Reliable Supplier"
Reliable Supplier
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No
≤2000mAh
iPhone
Universal Split
Mobile Phone
Li-Polymer

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US$ 39.73-41.27 / Piece
50 Pieces (MOQ)
Shenzhen Mingwei Electric Power Co., Ltd.
Shenzhen Mingwei Electric Power Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Single
>2 Years
>500W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply

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US$ 55 / Piece
10 Pieces (MOQ)
Zhongshan Dianxing Electrical Appliance Industry Co., Ltd.
Zhongshan Dianxing Electrical Appliance Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Active Inverter
CCC, ISO9001, RoHS, CE, SAA
301 - 400W
off-Grid Inverter
Dual
Full-Bridge Type

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US$ 13.33-14.43 / Piece/Pieces
10 Piece/Pieces (MOQ)
Goodpower Electronic Co., Ltd.
Goodpower Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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No
30000mAh
All Kinds of Mobile Phone
Portable
Rechargeable Polymer Battery
Mobile Phone

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1000 Pieces (MOQ)
QIW Industrial Co., Ltd.
QIW Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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Laptop
RoHS, ETL,cETL,PSE,TUV/GS,CE,LVD,Ukca,Rcm,DOE,Cec,ERP
<300W
65W
Na
Na

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US$ 18.5-22 / Piece
10 Pieces (MOQ)
Yiwu City Solong Imp. & Exp. Co., Ltd.
Yiwu City Solong Imp. & Exp. Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Lithium
Power Supply
for Cosmetic, for Hair, Skin Care, Body Art, Power Supply
Set
Disposable
Black

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US$ 1.08-2 / Piece
3000 Pieces (MOQ)
Shenzhen Merryking Electronics Co., Ltd.
Shenzhen Merryking Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, CCTV Camera, Guitar, Speaker, Vacuum Cleaner
DC
TUV, RoHS, ISO9001, CCC, FCC, PSE, GS
Black or White
OEM ODM Acceptalable
On-Off Type

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US$ 0.5-1.5 / Piece
100 Pieces (MOQ)
Ninghai Yingjiao Electrical Co., Ltd.
Ninghai Yingjiao Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
AC / DC
Black
OEM
On-Off Type
Half-Bridge Type

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US$ 300-2000 / Piece
1 Piece (MOQ)
SHENZHEN SCIEO ELECTRONICS CO., LTD.
SHENZHEN SCIEO ELECTRONICS CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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1 Year Warranty DC Power Supply
1 Year DC Power Supply
Four Wires Remote Sense
Ocp, Ovp, Otp, OPP
0-8A
0-200W

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US$ 236.99 / Piece
1 Piece (MOQ)
Shenzhen Kernal Intelligent Technology Co., Ltd.
Shenzhen Kernal Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

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Multiple
1 Year
101 - 200W
Full Range
Series Switching Power Supply
Self-excited Switching Power Supply

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1 Piece (MOQ)
Guangzhou Idealplusing information technology co., LTD
Guangzhou Idealplusing information technology co., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Single
1 Year
>500W
85-264VAC
Series Switching Power Supply
Separate-excited Switching Power Supply

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US$ 0.6-0.9 / Piece
100 Pieces (MOQ)
Shenzhen Jiajiayuan Electronic Co., Ltd.
Shenzhen Jiajiayuan Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Game Player, Display, LED CCTV Camera
DC
TUV, RoHS, ISO9001, CE FCC Ukca
White
OEM
AC DC

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US$ 3.6-4.8 / Piece
100 Pieces (MOQ)
Shenzhen Hemilai Electronics Co., Ltd
Shenzhen Hemilai Electronics Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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Half-Year Warranty
Half-Year Warranty
Motorcycle Engine
CE, RoHS
Pure Copper Wire PVC
12V 40A

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US$ 2.8 / Piece
1000 Pieces (MOQ)
Hangzhou Tonny Electric & Tools Co., Ltd.
Hangzhou Tonny Electric & Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Cigar Socket
CE, ISO9001, RoHS
10A
1
12V-24V
3.4A

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US$ 1.33-1.4 / Piece
1000 Pieces (MOQ)
SHENZHEN K-TECH TECHNOLOGY CO., LTD
SHENZHEN K-TECH TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Laptop, Mobile Phone, Game Player, Digital Camera, Phone, Display, to Provide DC Power to Device Has Specified Demand
DC
TUV, RoHS, ISO9001, CCC, UL, cUL, FCC, CE, SAA, PSE, CCC
Black
Private Brand
On-Off Type

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US$ 110-125 / Piece
50 Pieces (MOQ)
Shanpu Technology (Guangdong) Co., Ltd.
Shanpu Technology (Guangdong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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600W
27*21*22cm
6kg
One Year
Portable Power Station
AC220V/USB/5V/12V
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Questions & Answers on Wholesale USB Power Supply
Q
What are the key advantages of using switching power supplies?
A
The Wholesale USB Power Supply is included in our comprehensive Switching Power Supply range.Switching power supplies offer higher efficiency, smaller size, and lighter weight compared to traditional linear power supplies. They are also able to handle a wider range of voltages and frequencies, making them versatile for a variety of applications.
Q
How can I locate reputable suppliers for switching power supplies in China?
A
Our Wholesale USB Power Supply offers exceptional quality within the Switching Power Supply category.In China, sourcing reputable suppliers for switching power supplies involves thorough research, including online supplier directories, industry networks, and trade shows. Verify supplier credentials, quality certifications, and request product samples for evaluation.
Q
What factors should I consider when opting for wholesale purchase of switching power supplies?
A
The Wholesale USB Power Supply is included in our comprehensive Switching Power Supply range.Buying switching power supplies wholesale presents benefits such as cost savings, availability of bulk quantities, and consistent product quality. Wholesale purchases also often come with options for customization and faster delivery, ensuring reliable supply for your manufacturing needs.
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