Best Power Adapter Manufacturing Suppliers

Shenzhen Sominyu Technology Co., Ltd.

🇨🇳 China

2015

201-300 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Small batch production

Shipments

Key customer

MARBECK APPLIANCE

Key market

Asia

Description

Shenzhen Sominyu Technology Co., Ltd. is a professional manufacturer and trading company established in 2008, specializing in the design and production of power-related electronic products. Based in Shenzhen, China, the company operates a production facility of approximately 2,000 to 3,000 square meters and employs a workforce of 200 to 300 people, including a dedicated R&D team of over 10 specialists. The company provides comprehensive OEM, ODM, and contract manufacturing services for a global clientele. Their extensive product portfolio includes AC/DC power adapters, switching power supplies, battery chargers (Li-ion and Lead-acid), USB chargers, PD fast chargers, car chargers, and LED drivers. These products serve a diverse range of industries, including IT, mobile communications, smart home devices, small appliances, LED lighting, security systems, and toys. Sominyu Technology has established strategic partnerships with prominent global brands such as Sony, Konka, Flextronics, and Foxconn. Quality and safety are central to the company's operations. They maintain an ISO 9001 certified quality management system and operate an in-house reliability safety laboratory equipped with advanced automated testing systems. Their products comply with rigorous international standards, holding numerous certifications including UL, ETL, CE, GS, FCC, PSE, KC, SAA, and RoHS. Additionally, many of their power solutions meet Level VI energy efficiency standards. With strong export capabilities, the company serves major markets across North America, Europe, Asia, and South America.

Power Adaptor 100-240V AC 50-60Hz 12V 10A Power Adapter to DC Desktop Power Adapter$16.9

120W Power Charger Adapter 24V 5A Universal AC DC Power Adapter for LCD Advertising Light Box Power Supply$12

5V2a Japanese Plug PSE Power Adapter Output 5V2a Switching Power Supply$1.5

8.4V1.5A Power Adapter with Kc Kcc Certified 8.4V1500mA AC DC Power adapter$1.5

12V1A Power Adapter with CE FCC ROHS Certificates 12v1000mA switching power supply$1.2

5V2a EU Plug Adaptor CE Certificated Ac Dc Power Adapters 5v2a Power Adapter$1.65

12V1a ETL FCC UL PSE Listed Power Adapter 12V1000mA LED Light Power Supply$1.5

Wholesale DC EU 9V/12V/24V 1A 2A AC/DC Power Adapter 24W 12V 2000mA Power Supply 12V PSU Power Adapter European$1

Power Supply AC DC 12V 4A 48W Power Adapter 100 240V 50 60 Hz$0.8

12V2a Power Adapter with CCC Certificate DC Jack 5.5*2.1*10mm 12V2a Power Supply$2.15

KC KCC Approved 6v1000ma Ac Dc Adapter Dc Power Adapter 6v1a 6w Power Adapter$1.22

12V1.2A Power Supply Us Plug 12V1.5A Power Adapter with FCC UL CE RoHS Reach Certifications$2

Shenzhen Merryking Electronics Co., Ltd.

🇨🇳 China

2005

101-200 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

104

Key customer

SYRMA JOHARI MEDTECH LIMITED

Key market

North America

Review

Us Jp Lower Price Switching Adapter 24V 1A AC DC Power Adapter 24W Switching Power Supply for Headphone$1.05

48voltage 1500mA Desktop Power Adapter 72W AC DC Power Adapter Universal Power Supply$3

5V 15W Power Adapter Us Plug Wallmount Power Supply 15W Power Adapter USB Charger$1.3

Power Supply 48V 1.25A AC DC Power Adapter$4.99

UL FCC SAA CE EU 24V Power Adapter Switching Power Supply with Power Supply Cable$1.3

Kc Universal Power Adapter 15W Korea Switching Power Supply$1.3

15W Power Supply 5V Adapter Power Supply 12V Power Supply Adapter with EU Au UK Plug$1.3

Merryking 5volt 1amp Power Block 1a Power Adapter 1a Power Adaptor 5v for E-readers Speaker$0.56

12V 12.5A Switching Power Adapter It Stabilized DC Power Cord Digital Home Appliances 12V Power LED$12

AC DC Power Supply Adapter 18W 9V 2A Switching Power Charger EU Plug Wall LED Power Adaptor$1.9

CE UL FCC Chargers Batteries Power Supplies 12V 1A Power Adapter AC DC Power Supply for EU$1.3

Laptop Power Adaptor 24V 4A 6A Power Supply 24V 5A 120W Desktop Power Adapter for Projector Printer$3.35

Shenzhen GEAO Technology Co., Ltd.

🇨🇳 China

2006

301-500 people

Manufacturer/Trading Company

OEM manufacturer

Own brand

Product customization

Patented technology

Shipments

Key customer

SLOAN VALVE COMPANY

Key market

🇯🇵 Japan

Review

AC DC 12volt 5A Power Adapter 12V 5A Power Supply Adapters with EU/Us Plug$4.5

18V 0.75A Power Over Ethernet Massage Chair Digital Photo Frame Christmas Tree 3v 5v 12v 24v 1a 2a 3a 5a Power Adapter$2.13

5V 2A USB Power Adapter with UL, FCC, PSE Certificate$2.6

12V 1.25A Game Regulated Desk 3v 5v 12v 24v 48v 1a 2a 3a 36a Power Adapter$0.97

9V 1.3A ShenZhen Every Country Lcd Monitor 3v 5v 12v 24v 48v 1a 2a 3a 47a Power Adapter$1.74

18V 2.5A Hair Removal Device Trasound Sphygmomanometer Grinder 3v 5v 12v 24v 1a 2a 3a 5a Power Adapter$3.34

9V 2A Projector Cigarette Socket Foot Massager Compressor Humidifier Laboratory 3v 5v 12v 24v 1a 2a 3a 5a Power Adapter$2.13

12V 0.4A DVD Chargers and Adapters For Cctv Camera 3v 5v 12v 24v 48v 1a 2a 3a 8a Power Adapter$1.29

14V 1A Lcd Monitor Water Purifier Neon Light Hand Washing Alarm 3v 5v 12v 24v 48v 1a 2a 3a 65a Power Adapter$2

9V 1A Smoke Detector Lab Live Fill Light Billboard Floor Lamp Grinding Machine 3v 5v 12v 24v 1a 2a 3a 5a Power Adapter$1.4

15V 1.2A Aquarium Light Cat Pure Water Machine Led Fan Spray Grinding Machine 3v 5v 12v 24v 1a 2a 3a 5a Power Adapter$2.13

Grow Win Limited

🇭🇰 Hong Kong

2013

101-200 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Low MOQ

Shipments

Key customer

IMPDORA CR Y FLOWERS S A S

Key market

Europe

Review

Hot Selling Universal 60W 19V 3.16A Laptop Charger for Notebook Samsung Power Adapter$2.45

Hot Sale Portable 42W 14V 3A AC Power Adaptor for Notebook Samsung Laptop Battery Charger$2.45

Discount for HP 65W 19.5V 3.33A Portable AC Power Adapter Laptop Charger for Notebook Accessories HP Laptop Battery Charger$2.8

Discount Price for HP 65W 18.5V 3.5A 7.4X5.0 AC Power Adapter Laptop Charger for Notebook Accessories HP Laptop Battery Charger$2.7

Hot Sale Portable for Lenovo 65W 20V 3.25A 4.0X1.7MM AC Power Adapter Laptop Charger for Notebook Lenovo Laptop Battery Charger$2.4

Original Quality for Lenovo 65W 20V 3.25A TYPE C Power Adapter Laptop Charger for Notebook Lenovo Parts Laptop Battery Charger$8.15

Hot Sale Portable for Lenovo 65W 20V 3.25A USB AC Power Adapter Laptop Charger for Notebook Lenovo Laptop Battery Charger$3.1

Hot Sale for Lenovo 65W 19V 3.42A Portable AC Power Adapter Laptop Charger for Notebook Lenovo Parts Laptop Battery Charger$4.8

Hot Sale Portable for Lenovo 65W 20V 3.25A USB AC Power Adapter Laptop Charger for Notebook Lenovo Parts Laptop Battery Charger$5.9

Discount for HP 45W 20V 2.25A USB TYPE C AC Power Adapter Laptop Charger for Notebook Accessories HP Laptop Battery Charger$5.3

Discount for HP 65W 20V 3.25A USB TYPE C AC Power Adapter Laptop Charger for Notebook Accessories HP Laptop Battery Charger$5.85

Discount for HP 65W 20V 3.25A TYPE C Travel AC Power Adapter Laptop Charger for Notebook Accessories HP Laptop Battery Charger$5.6

Shenzhen Mingxin Power Technologies Co., Ltd.

🇨🇳 China

2012

201-300 people

Manufacturer/Trading Company

High-tech enterprise

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

ROLLEASE ACMEDA

Key market

South America

Description

Shenzhen Mingxin Power Technologies Co., Ltd. is a high-technology manufacturer and trading company specializing in the R&D, design, and production of AC/DC power supplies and charging solutions. Established in 2012 and headquartered in Dongguan, the company operates a 15,000-square-meter facility equipped with six automated production lines and advanced testing equipment imported from Germany. With a workforce of over 200 employees, including a specialized R&D team of 15 engineers, the company maintains a daily production capacity of 50,000 units and a monthly output exceeding 5 million pieces. The company's extensive product portfolio includes AC/DC adapters (5W to 180W), switching power supplies, industrial power supplies, and advanced GaN USB-C PD chargers (20W to 65W). They also provide lithium battery chargers with customized BMS solutions and interchangeable plug adapters. These products serve diverse sectors such as mobile communications, security surveillance, LED lighting, smart home appliances, and IoT devices. As a verified OEM and ODM partner, Shenzhen Mingxin Power Technologies serves over 300 global brands, including notable clients such as Samsung, Walmart, and Hikvision. The company is committed to international quality standards, holding ISO 9001, ISO 14001, and SA8000 certifications. Their products are globally compliant, carrying certifications such as UL, ETL, CE, FCC, GS, UKCA, SAA, KC, PSE, BIS, and RoHS, ensuring they meet the strict regulatory requirements of markets worldwide.

Adapter 12v 24v Dc Switching Power Supply 36w Ac Power Adapter for Home Application$3.6

Factory Price Ac Dc Adaptor 18v 500ma Power Supply UL CE KC 18v 0.5a Power Adapter$1.73

5V1a Mini USB Power Adapter with CE RoHS$1

5V1a Mini USB Power Adapter for Samsung iPhone$1

5V2a Mini USB Power Adapter with UL FCC RoHS$1

5V 2.1A USB Power Adapter with Kc UL ETL CE FCC RoHS$1

15v 2a 3a 4a 5a 6a Desktop Switching Power Adapter Charger for Audio Speaker$4.78

5V 4A Multi Output Plug-in Power Supply$1

12.6V 1A 1.2A Power Adapter Li-ion Battery Charger With US EU UK AU Interchangeable Plug$1.8

5V 2A 2.5A 3A US EU UK AU Plug Interchangeable SMPS Wall Mounted Usb Power Adapter for Phone$1.74

5v 2.4a Power Adapter OEM 5v 2a 2.1a 3a EU/US/UK/AU Plug Changeable Phone Charger 15w$1.74

Universal Ac/dc Adaptor 20v 3a 12v 5a 60w Power Adapter with UL CE GS UKCA PSE KC SAA$4.65

Foshan Guangyuanxing Electronics Co., Ltd.

🇨🇳 China

2008

201-300 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Low MOQ

Custom packaging

Shipments

Key customer

CONG TY CO PHAN MY LAN

Key market

Oceania

Review

4.8

24V2a Power Adapter Switching Power Supply Pure Water Machine Water Purifier Power Supply Booster Pump Power Adapter$2.8

Factory Custom 12V1a24V0.5A Power Adapter Router Power LED Lights with Power Supply$0.78

48V2.5A Switching Power Supply 120wulfcc Certified Plastic Shell Power Adapter with Sufficient Power$5.2

LCD Display Power Supply 12V5a Power Adapter LED Monitoring Switching Power Supply Charger$5.2

12V3a Power Adapter LED Light LCD Monitor Notebook Power Supply Security Monitoring Power Adapter$1.4

Factory Direct Sales 24V1.5A Power Adapter Motor Motor Dedicated Power Supply 24V1.5A Power Supply$2.18

CE UL ETL Kc GS PSE Safety Certification 12V2a Massager Power Adapter Monitoring Power Router Power 24W Beauty Appliance Power Supply$1.68

12V2a European/American/British Power Adapter UL GS Certified 24W Power Supply 24V1a Power Adapter$1.6

150W Power Supply 36V4a All-in-One Certified Charger 24V6.25A Power Supply 12V10A Power Adapter$5.25

24V3a Power Adapter 2A2.5A4a Water Pump Motor Water Purifier Power Monitor LED Light Power Supply$2.16

Universal LED AC Power Wall Mounted Power Adapter 24V5a 13V3a 12V5a Light with Power Supply$1.98

Wall-Mounted 9V12V15V Power Adapter for Monitoring Camera DVR Power Supply Switch Router 12V Power Supply$0.99

Shenzhen Fujia Appliance Co., Ltd.

🇨🇳 China

1993

501-1000 people

Manufacturer

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

121

Key customer

GRUPO MARMARA SRL

Key market

Europe

Description

Shenzhen Fujia Appliance Co., Ltd. is a professional manufacturer and high-tech enterprise specializing in the research, development, and production of power supply solutions. Established in 1993 and headquartered in Shenzhen, China, the company operates a 15,000-square-meter facility equipped with 27 advanced production lines. With a workforce of approximately 800 to 1,000 employees, the company maintains a substantial monthly output of 1.8 million units, serving both domestic and international markets. Their core product portfolio includes AC/DC switching power adapters, linear power adapters, car chargers, high-frequency transformers, open-frame power supplies, and static converters. As a comprehensive one-stop solution provider, the company manages the entire product lifecycle in-house, including design, tooling, manufacturing, testing, and assembly. They offer extensive OEM and ODM services, supported by an R&D team that introduces at least 10 new models monthly. Shenzhen Fujia Appliance Co., Ltd. is committed to high quality standards, holding ISO 9001:2015 certification and utilizing ERP management systems. Their products carry a wide range of international safety and quality approvals, including CE, UL, FCC, GS, CCC, PSE, SAA, and RoHS compliance. The company has a strong global trade presence, particularly in North America and Asia, supplying major international partners across the consumer electronics, industrial equipment, and medical sectors.

Switching Power Adapter (FJ-2008)

Moveable Wall Mounting Style Adapter

XY Power Supply Limited.

🇨🇳 China

2008

301-500 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Patented technology

High-tech enterprise

Shipments

Key customer

CONG TY TNHH CONG NGHE SILVER AGE VIET NAM

Key market

North America

Review

Ac Dc Adapter 12v Switching Power Adaptor Cctv Power Supply 12v Ac Dc Adapter 12v 1a Adopter 12v 500ma Power Supply$1.38

12 Volt 1A DC Power Supply Adapter 5.5/2.1 Female Connector Black Switching LED Wall Mounted AC 120V Power Power Adapter Adapter$1.2

Power Supply DC 5V 12V 24V 1A 1.5A 2A 3A 5A 12 Volt Power Supply Charger 12v AC Power Adapter Led Strip Lamp Adapter$1.8

100-240v 50-60hz 12v 2a AC DC Power Supply Intertek Power Adapter 24v1a Ac Adaptor$2.23

EU US UK AU Wall Mount DC 6v 9v 12v 24v 1A 2A AC/DC Power Adapter 12w 12v 1000ma Power Supply PSU 12v 1a Power Adapter$1.73

Wholesale Manufacturer Led DrIver 12volt 1a 10v 1.0a Ac Dc Adapter Power Supply 12w Eu Power Adapt$1.5

90W 1a-8a AC/DC Adapter Power Supply for LED CCTV 24V 30V 36V DC Desktop Power Adaptor$9.5

Input 100 240V AC to 12V 2A DC Power Adapter 24V 1A Desktop IP67 Waterproof Switching Power Supply$4.5

USB Power Supply DC 5V 400ma-2.5A AC/DC 1A-30W Switching Power Supply Adapter with LED Light$1.35

XY Power Supply Adaptor EMC ERP GS CE UKCA Certified 5v to 36v 500mA 1000mA 1500mA UK Power Adapter$1.4

Ip44 US/UK/AU/EU Standard Waterproof Power Adapter 24V 1.5A 12V 3A Outdoor Use LED Lights Power Supply$3.7

Transformer Power Supply Adaptor 230 AC to 24 AC 1A Wall Mount Europe Plug AC/AC Linear Power Adapter$2

Shenzhen Xinspower Technology Co., Ltd

🇨🇳 China

2008

501-1000 people

Manufacturer/Trading Company

High capacity factory

OEM manufacturer

ODM manufacturer

Product customization

Shipments

130

Key customer

CONG TY TNHH EAST WEST INDUSTRIAL VIET NAM

Key market

North America

Description

Shenzhen Xinspower Technology Co., Ltd is a leading manufacturer and national high-tech enterprise specializing in the development and production of switching power supplies, smart chargers, and consumer electronics. Established in 2008 and based in Shenzhen, China, the company operates a modernized production facility of up to 12,000 m² with a workforce of over 500 employees, including 50 high-level technical and management personnel. With 15 years of OEM, ODM, and contract manufacturing experience, the company has built a strong reputation for delivering high-efficiency, low-noise power solutions to global brands such as Lenovo, Philips, and Anker. Their comprehensive product portfolio includes GaN chargers (up to 240W), PD chargers, wall-mount and desktop power adapters (5W to 180W), interchangeable plug adapters, LED drivers, and wireless charging solutions. These products serve diverse industries, including home appliances, audio/video, security, medical, and global consumer electronics. Xinspower utilizes advanced automated production and testing systems to maintain a monthly capacity of 1 million units while ensuring product quality reaches PPM failure rate standards. The company is ISO 9001 certified and maintains a rigorous quality control process from raw material sourcing to final shipment. Their products comply with international safety standards including IEC60950, IEC60065, and IEC61558, and hold a wide array of global certifications such as UL, cUL, FCC, CE, GS, SAA, PSE, KC, and CCC. With over 200 patents and a focus on innovation, Xinspower provides competitive, high-quality power solutions for the international B2B market.

Compact Size 65W Portable Power Adapter for iPhone 17 Fast Charging Multifunction Gan Phone Charger Electric Product Laptop$6.3

Wholesale 35W Mini Super Fast Charging Gan Charger Dual Type C Portable Wall Power Adapter for Iphone 17 Samsung Phone$4.3

45W 65W Trending Products Universal Travel Mobile Cell Phone Gan Type C Fast Charger Power Adapters for Iphone 16 17 Portable$4.5

120W 12V 19V 20V Dc Cable Type C Laptop Desktop Gan for Macbook Portable Fast Charging Power Adapter Battery Gan Charger$9.3

Trending Product Compact Size 20W 30W for Anker Iphone 17 Phone Portable Fast Charging Type C Power Adapter Gan Wall Charger$2.3

KC PSE Popular Products 67W Gan Charger for Anker Iphone 16 Laptop Portable Fast Wall Power Adapters Type C USB Quick Charger$6.3

KC PSE 65W Fast Charging PD 3.0 Portable Type C Usb Multifunction Wall Charger Power Supplies Adapter for Iphone 16 17 Laptop$7.3

Foldable Plug 35W Dual Usb Dual Type C Ports Wall Portable Mini Gan Fast Charging Charger Power Adapter for Samsung Iphone 15 16$4.6

OEM 140W for Anker Macbook Laptop Iphone 16 17 Dual Type C Mobile Phone PD 3.0 Fast Smart Wall Gan Chargers Power Supply Adapter$21.3

Super Slim GaN Mini Phone Fast Charger 35W 2 Type C Ports Custom PD3.0 US JP Foldable Plugs Smart OTP Wall Power Supply Adapter$5.7

KC PSE Super Fast Charging PD 3.0 65W Portable Wall Power Adapters USB Multi Type C Wall Gan Charger for Laptop Iphone 16 17$7.4

Dongguan Weipower Electronics Co., Ltd

🇨🇳 China

2015

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Multinational enterprise

Key customer

AMERICAN MARINE INC

Key market

🇲🇪 Montenegro

Description

Dongguan Weipower Electronics Co., Ltd is a professional manufacturer and trading company based in Dongguan, China, specializing in the design and production of high-quality power solutions. Established with a focus on innovation, the company operates a 6,000-square-meter facility equipped with advanced production technology, including SMT lines, wave soldering ovens, and automated aging equipment. Their extensive product portfolio includes AC/DC power adapters, switching power supplies, PD chargers, LED power supplies, and battery chargers, ranging from 5W to 65W. As a versatile contract manufacturer, Weipower Electronics offers comprehensive OEM and ODM services supported by a dedicated R&D team. The company maintains a monthly production capacity of approximately 200,000 units and adheres to rigorous quality standards, holding ISO 9001 certification. Their products are engineered for global compliance, carrying a wide array of international certifications such as UL, ETL, CE, GS, FCC, PSE, SAA, KC, and RoHS. With a strong international trade presence, the company serves a diverse global clientele across North America, Europe, Australia, and Asia. They have established strategic partnerships, including a US-based partner, to provide localized service while leveraging the cost advantages of Chinese manufacturing. Weipower Electronics is a regular participant in major industry trade shows like CES and Global Sources Electronics, positioning itself as a reliable partner for wholesalers, distributors, and brand owners seeking customized or standard power supply components.