Best Portable Charger Suppliers

Shenzhen Kula Technology Co., Ltd.

🇨🇳 China

2019

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

AKSTRADE IC VE DIS TICARET LIMITED SIRKETI

Key market

North America

Review

4.7

[Srock] Power Bank 10000mAh PD 22.5W Spare Battery Portable Power Bank Portable Charger with USB-C Cable for iPhone 16 15 14 Pro$7

Mini Power Bank 4500mAh Built-in Blug with Cable Portable Charger for Phone$5

[OEM] 15W Faster Mobile Phone Cargador Inalambrico Portable Charging Pad Round Wireless Charger Pad for Cellular$3.8

[Stock] 10000mAh Power Bank With 22.5W PD Fast Charging Built-in Cables for IPhone/Android Portable Charger$8.5

[Stock] Power Bank 10000mAh 22.5W Fast Charging External Battery Powerbank Portable Charger for Xiaomi Poco iPhone Samsung iPad$6

Kuulaa Mini Power Bank 5000mAh Built-in Plug Powerbank QC Pd Fast Charging for Phone 14 13 12 Batterie Externe Portable Charger$8.5

[Stock] 22.5W Power Bank 20000mAh Portable Charger PD Fast Charging with Built-in USB Type-C Cable for iPhone 16 15 14 13 Pro$9

[Stock] 20000mAh Power Bank 5V2.4A Fast Charge Portable Digital Display Battery Pack for iphone for Huawei High Capacity$6

[Stock] USB Cable Type to C PD 60W Fast Charger PD Charging Cord Nylon for IPhone16 15 Samsung$0.6

KUULAA 2024 100W Zinc Alloy Adapter Data Cables Types Fast Charger Type C Magnetic Cable for Android$4.8

[Stock]4500mAh Mini Power Bank with Built-in Plugs, Ultra-Compact Direct Plug-in Charger, Pocket-Sized for IPhone/Android/Travel$4.5

Magnetic Charging Cable Magnetic Phone Charger 3-in-1 USB Cable Nylon Braided Magnetic Connector Charger$3.25

Fab-Chain Service Co., Ltd.

🇨🇳 China

2010

11-50 people

Manufacturer/Trading Company/Service Company

ODM manufacturer

Product customization

High-tech enterprise

OEM manufacturer

Shipments

Key customer

MITRA ELEKTRONIK AKSESUAR LIMITED SIRKETI

Key market

🇨🇳 China

Description

Fab-Chain Service Co., Ltd. is a professional manufacturer and trading company headquartered in Shenzhen, China, specializing in high-performance consumer electronics and charging solutions. Established in 2008, the company has grown into a national high-tech enterprise with a workforce of approximately 11 to 50 employees and a robust R&D focus, holding 36 patents and multiple international certifications including ISO 9001, ISO 14001, ISO 13485, BSCI, CE, FCC, and RoHS. The company operates a 5,000 square meter Class 100,000 cleanroom workshop and more than a dozen production lines, achieving a monthly production capacity of over 1.5 million units. Fab-Chain provides a comprehensive "One-Stop Service" that encompasses product ID design, tooling design, electronics design, SMT, and mass production. Their core product portfolio includes wireless chargers, power banks, portable power stations, fast charging adapters, MFI cables, car chargers, and on-board electronics. They also maintain capabilities in Class II medical device production and solar power supplies. As an export-oriented business, Fab-Chain serves a global clientele across North America, Europe, and Asia, including markets in the United States, Japan, Italy, Canada, and Brazil. They offer flexible manufacturing roles as an OEM and ODM partner, supporting major international brands such as Monoprice, Alogic, and Ekster. The company is recognized for its commitment to quality control and innovation, frequently exhibiting at major industry events like CES to showcase their latest developments in energy transition and smart home accessories.

Portable Charger (SR4000)$20

Portable Charger (SR2200)

Portable Charger (SR4600)

Guangdong Gadmei Intelligent Technology Co., Ltd.

🇨🇳 China

1999

301-500 people

Manufacturer/Trading Company/Distributor

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Key customer

EASY LIVING ELECTRONICS

Key market

Asia

Description

Guangdong Gadmei Intelligent Technology Co., Ltd., also known as Gadmei, is a prominent high-tech manufacturer and exporter headquartered in Qingyuan, Guangdong, with a strategic branch in Shenzhen. Established in 1999, the company operates a massive 310,000 square meter industrial park and employs between 300 and 500 skilled professionals. Gadmei specializes in the research, development, and production of smart technology and consumer electronics, maintaining an annual production capacity of over 10 million units. Their diverse product portfolio is organized into three main series: IT media, digital media, and household appliances. Key offerings include portable monitors, high-capacity power banks, digital photo frames, TV boxes, and hot melt glue guns, alongside smart home devices like heaters, humidifiers, and AI education robots. As a BSCI-audited and ISO 9001:2015 certified manufacturer, the company adheres to rigorous quality standards, with products carrying CE, RoHS, FCC, and ETL marks. Gadmei is a major player in the global B2B market, providing comprehensive OEM, ODM, and OBM services to international clients, including major retailers such as Walmart, Office Depot, and Hama. With an export rate exceeding 80%, the company serves over 100 countries across North America, Europe, Southeast Asia, and the Middle East, leveraging its extensive R&D capabilities and advanced manufacturing infrastructure to deliver innovative electronic solutions.

Mini Portable Charger Lightning Nano Power Bank, 5000mAh Portable Phone Charger, Compact Plug in Battery Pack$3

Mini Portable Charger USB-C Nano Power Bank, 5000mAh Portable Phone Charger, Compact Plug in Battery Pack$3

10W Qi Wireless Portable Charger Gadmei 10000mAh Charging Power Bank 18W PD3.0$13.53

Phone Charger 10000mAh Portable Power Bank Ultra Slim LED Flashlight Mobile External Battery Backup$8.8

Qi Wireless Portable Charger, Gadmei 10000mAh Fast Charging Power Bank, Qi Battery Charger Pad$13.46

CE CB KC Certified 10000mAh Power Bank Type-c 2.4A Input LED Digital Display Portable Charger$8.8

QI2 Magnetic Power Bank 10,000mAh, TFT Display, Wireless Portable Charger, 20W Fast Charging with USB-C$14.8

Dongguan Best New Energy Technology Co., Ltd.

🇨🇳 China

2018

201-300 people

Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

MOENERGY LLC

Key market

Asia

Description

Dongguan Best New Energy Technology Co., Ltd. is a professional B2B provider of mobile power solutions based in the Dongguan Songshan Lake High-Tech Industrial Development Zone, China. Established in 2018, the company operates within a 15,000 square meter facility and employs between 201 and 300 personnel, including dedicated R&D and quality control teams. The company specializes in the research, development, and manufacturing of a wide range of consumer electronics, including traditional and shared power banks, magnetic wireless chargers, portable power stations, laptop power banks, and energy storage products. With a monthly production capacity of 1.5 million power bank units and 120,000 shared cabinet sets, the company demonstrates significant scale in the portable charging industry. They offer comprehensive OEM and ODM services, including custom logo application, industrial design, and software integration for shared power bank systems. Their product portfolio features advanced technical specifications such as PD 65W/100W fast charging, high-capacity polymer batteries, and integrated LED displays. Dongguan Best New Energy Technology Co., Ltd. maintains an international trade presence with an annual revenue between US$10 million and US$50 million. Their products meet various international standards, including the EMC Directive, and they can provide certifications such as BIS, SASO, PSE, and KC based on client requirements. The company serves a global market spanning North America, Europe, and Asia, providing complete after-sales support and technical guidance.

Besiter LED Display Mini PowerBank 5000mAh Portable Charger Ultra Slim Power Bank 5000mAh Power Banks$4.97

Wireless Power Bank 5000mAh Mini Portable Charger Slim Fast Charging Power Banks With Stand for Mobile Phones$7.59

OEM/ODM Wholesale 10000mah Polymer Power Banks Popular Portable ABS Battery Chargers with 22.5w Built Cable Interface$6.94

2025 New Product Digital Display Power Banks Dual USB Fast Charging 10000mAh Portable Charger Power Bank Slim Powerbank$5.25

OEM/ODM Wholesale Ultra-Thin 10000mah Polymer Power Banks High Capacity ABS Plastic Portable Battery Chargers With LED Display$5.35

Besiter 22.5W Multi-Functional Power Bank High Capacity 20000mAh Qc3.0 PD Portable Fast Charing Power Bank$10.15

Mini Power Bank 10000mAh Power Banks Fast Quick Charge Portable Powerbank PD 20W with Built in Cable$10.39

Hot Product LED Display 5000mah Mini Slim Portable Best Power Banks for Gift Consumer Electronics ,cute Mobile Power Bank$5.55

Ningbo Allstar O&E Technology Co., Ltd.

🇨🇳 China

2008

101-200 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

ARIEL PREMIUM SUPPLY

Key market

North America

Description

Ningbo Allstar O&E Technology Co., Ltd. is a comprehensive international manufacturer and high-tech enterprise established in 2008. Based in Ningbo, China, the company integrates R&D, manufacturing, and sales, specializing in portable power solutions, consumer electronics, and specialized lighting systems. Its core product portfolio includes power banks, wireless charging pads, portable power stations, Bluetooth speakers, and car chargers, alongside industrial-grade LED mining lamps and emergency illumination tools designed for hazardous environments. Operating a factory with over 10 production lines and a workforce of 100 to 200 employees, the company maintains an annual output value between US$10 million and US$50 million. Allstar is recognized for its commitment to quality and ethical manufacturing, holding ISO 9001:2015, BSCI, and Sedex certifications. Its products are compliant with international standards including CE, RoHS, UL, and FCC. The company also maintains a dedicated Engineering & Technology Centre that collaborates with the Ningbo Institute of Technology at Zhejiang University to drive innovation in LED and battery technologies. As a globally oriented business with independent import and export rights, Ningbo Allstar exports over 95% of its production to markets across North America, Europe, South America, and Southeast Asia. The company provides extensive OEM and ODM services, catering to major international clients and brands. Its strategic location near the Beilun Port and Hangzhou Bay Bridge facilitates efficient logistics and rapid delivery for its global B2B partners.

Portable Power Bank 2200mAh 2600mAh 3000mAh Portable Charger$1.62

Bamboo Powerbank Portable Power Bank 5000mAh Power Portable Charger$4.1

Portable Charger 4000 mAh Powerbank Portable External Power Bank Slim$2.21

Power Bank, Portable Power Banks, Portable Charger 5000mAh Ultra Slim Powerbank$3.33

Power Bank 10000mAh, Portable Power Banks with Digital Display, Portable Charger 10000mAh Mini Powerbank$5.49

Car_Battery_Chargers Portable Smart Sensor Wireless Charger$1.8

Portable Cartoon Pattern Mobile Charger Hand Warmer Power Bank Portable Charger Power Banks 5000mAh Mobile Power Bank$2

Bamboo Power Bank Popular, Portable Charger, Certified$5.99

Portable 5000mAh Rechargeable Wireless Charger Power Bank$4.37

Wireless Standard 5W Charger ABS Popular Portable$2.33

Wheat Straw Portable Charger Power Bank 2500mAh$1.82

Sucker Wireless Power Bank, Portable Charger, Phone Stand$5.6

Shenzhen Taineng Technology Co., Ltd.

🇨🇳 China

2008

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Own brand

Patented technology

Key customer

BEST BUY

Key market

Europe

Description

Shenzhen Taineng Technology Co., Ltd. is a professional manufacturer and trading company based in Shenzhen, China, specializing in mobile intelligent terminal accessories and computer peripherals. Established in 2008, the company operates a 2,000 to 3,000 square meter production facility equipped with 10 production lines and a monthly capacity exceeding 800,000 units. The company is a recognized high-tech enterprise focusing on the R&D, design, and production of high-end connecting lines, USB multi-function hubs, fast charging cables, and wireless chargers. Their extensive product portfolio also includes power banks, USB-C adapters, and high-definition conversion series for smartphones, tablets, and notebooks. Operating under the brands "TAIN" and "Shentai Energy," the company provides comprehensive OEM and ODM services to a global clientele, including major brands such as Best Buy, Disney, Huawei, and Skyworth. With a workforce of approximately 60 to 200 employees, including a dedicated R&D team and industrial designers, Shenzhen Taineng Technology maintains rigorous quality standards. The company holds numerous international certifications, including ISO 9001, ISO 14001, BSCI, CE, UL, FCC, RoHS, and GS. Their products are exported to diverse international markets across Europe, North America, Southeast Asia, and the Middle East, positioning them as a leading supplier of intellectual control solutions and smart peripheral devices.

2000mAh Universal Portable Charger Battery (MP-102-06)$5.55

12000mAh Universal Portable Charger for Apple iPod (MP-212)$26.98

8000mAh Portable Power Supply (MP-080)$17.6

Portable Power Bank 3000mA (MP-103)$12.9

Mfi Portable External Battery Pack Charger for Apple iPhone 4S 8000mAh (MP-080)$17.6

8000 mAh Portable Power Bank (MP-208)$22.2

Mfi 6000mAh Universal Portable Charger Battery Power Pack for iPad PSP DC 5.0 (MP-106)$16.7

2000mAh Portable Power Supply Bank (MP-102-07)$5.55

10000mAh Portable Power Bank Fits to iPad (MP-210)$24.6

5000mAh Battery Charger for iPhone (MP-300)$9.85

Dongguan Xionel Electronic Technology Co., Ltd.

🇨🇳 China

2017

201-300 people

Manufacturer/Trading Company/Distributor

OEM manufacturer

ODM manufacturer

Product customization

High-tech enterprise

Key customer

ALIBABA

Key market

North America

Description

Dongguan Xionel Electronic Technology Co., Ltd. is a professional manufacturer and exporter specializing in portable power solutions and consumer electronics. Established in 2010 and headquartered in Dongguan, China, the company operates a large-scale production infrastructure including a 16,000 sqm factory and a dedicated R&D center with over 10 years of experience. With a workforce of approximately 200 to 350 employees, the company maintains a monthly production capacity exceeding 600,000 units. The company's core product portfolio focuses on high-capacity power solutions, including solar power banks, portable power stations, wireless chargers, and lithium polymer battery packs. Specialized offerings include outdoor-ready solar chargers with foldable panels, automotive emergency start power, and multifunctional power banks featuring hand-crank charging, built-in cables, and LED displays. Their technical capabilities extend to smart watches, Bluetooth speakers, and various USB charging accessories. As a versatile B2B partner, Dongguan Xionel provides comprehensive OEM, ODM, and OBM services, supporting customized designs and private labeling for global brands. The company is committed to international quality standards, holding ISO 9001, ISO 14001, and BSCI certifications, while its products carry CE, FCC, RoHS, and PSE marks. Their global distribution network serves markets across Europe, North America, the Middle East, and Southeast Asia, with a strong presence on major e-commerce platforms such as Amazon, eBay, and Rakuten.

Supplier OEM Logo With Flashlight Portable Charger Large Capacity 20000mAh Built in Cable USB C Portable Power Bank for iphone$10.45

Manufacturer Outdoor Waterproof Charger Portable Wireless Charging Large Capacity 20000mAh Fast Charging Solar Power Bank 30000mAh$11.24

Wholesale Electronics Large Capacity 26800mAh Portable Wireless Power Bank Mobile Charger Outdoor Solar Power Bank 20000mAh$10.92

Original Manufacturer Waterproof With Flashlight Dual USB High Capacity Wireless Charger Portable Charger Power Bank 16000mAh$11.24

Supplier 20000mAh Large Capacity Ultrathin Built In Cable Digital Display Portable Battery Wireless Power Bank Mobile Charger$10.94

Original Factory OEM Logo 42800mAh Large Capacity Outdoor Waterproof Portable Phone Battery Pack Charger Solar Power Bank 20000mAh$9.64

Original Factory Mobile Phone Spare Battery Portable Charger 10000mAh Large Capacity Built-in Cable Digital Display Power Banks$8.98

22.5W Fast Charging Portable Charger External Battery Pack Large Capacity 10000mAh Built-in Cable Ultra-thin Mobile Power Bank$8.7

Original Factory Built-in Cable Small Portable Charger 10000mAh Large Capacity 22.5W Quick Charging Power Bank With LED Display$7.35

Original Factory OEM Logo Charger 18000mAh Large Capacity 22.5W Quick Charging Digital Display Built In Cable Portable Power Bank$8.81

Manufacturer OEM Logo Large Capacity 27000mAh Portable Charger Built in Cable USB C Mobile Phone 22.5W Fast Charger Power Banks$8.81

100W Notebook Power Bank 22.5W Fast Charge PD65W Large Capacity 27000mAh Portable Charger for iphon Battery Pack USB C Power Banks$24.6

Shenzhen Sunfly Technologies Co., Ltd

🇨🇳 China

2008

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Custom packaging

Key customer

MIDWEST SPORTS PRODUCTION

Key market

Asia

Review

4.9

Description

Shenzhen Sunfly Technologies Co., Ltd, also known as Shenzhen Casun Technologies, is a professional manufacturer and trading company established in 2008 and based in Shenzhen, China. The company specializes in the research, development, and production of consumer electronics, with a core focus on mobile power solutions, Bluetooth audio devices, and storage media. Their extensive product portfolio includes portable power banks (solar, magnetic, and fast-charging), wireless chargers, Bluetooth speakers, TWS earbuds, and USB flash drives. Operating a 2,000-square-meter factory with five production lines, the company maintains a workforce of approximately 100 employees and a dedicated R&D team. They are a recognized provider of OEM and ODM services, offering comprehensive customization such as personalized logo imprinting, bespoke package design, and data pre-loading for corporate clients. Their manufacturing standards are backed by ISO 9001:2000 certification, and their products comply with international quality benchmarks including CE, FCC, RoHS, and BSCI. With an annual output value reaching up to US$50 million, the company has a strong international presence, exporting to over 100 countries across Europe, the Americas, Asia, and the Middle East. They are committed to delivering high-quality electronic components and accessories with competitive pricing and professional after-sales support.

Hot Sell 2600mAh Portable Charger Power Bank /Portable Mobile Charger / Portable Battery Charger$2.5

2015 New Products Smart Portable Phone Charger/Portable Mobile$2.5

2015 OEM New Products Portable Phone Charger/Portable Mobile Charger$2.5

2015 New Products Cute Portable Phone Charger/Portable Mobile Charger$2.5

5200mAh Portable Mobile Charger$2.2

Customized USB Portable Mobile Charger$4.5

High Quality Portable Solar Charger 10000mAh$22.58

Portable Charger/ 2200mAh Mini Power Bank$1.8

5200mAh Portable Charger for Mobile Phone$3.5

High Guanlity 2600mAh Portable Power Charger$2.25

Factory Price 2600mAh Mini Portable Charger$1.2

5200mAh Portable Charger with Pantone Color$16.2

Gamaze Technology Co, . Ltd

🇨🇳 China

2000

11-50 people

Manufacturer/Trading Company/Service Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Shipments

Key customer

SOLIDIS TANITIM REKLAM PROMOSYON ITH IHRSAN VE TIC LTD STI

Key market

Europe

Description

Gamaze Technology Co., Ltd. is a leading manufacturer, trading company, and service provider based in Shenzhen, China, established in 2000. With a workforce of 11 to 50 employees, the company specializes in the production and export of a wide range of electronic products, including USB flash drives, power banks, wireless chargers, TWS earbuds, fitness tracker bracelets, car chargers, magnetic wireless car chargers, Magsafe wireless chargers, and jump starters. They offer comprehensive OEM, ODM, and contract manufacturing services, encompassing industrial design, new tooling, molding, PCB assembly, and custom housing, logo, and packaging solutions. Gamaze Technology operates a factory and maintains rigorous quality control with 100% testing of raw materials, semi-finished, and finished products, aiming for a reject rate below 0.2%. The company holds certifications including ISO 9001, RoHS, CE, FCC, and BSCI, ensuring high-quality standards. With a strong focus on international trade, Gamaze Technology exports to global markets, including Europe, America, and South America.

Promotional Emergency Power Bank Portable Mobile Charger 2600mAh 2200mAh$2.8

Mobile External Battery Charger Portable Power Bank 2600mAh Rechargeable Charger$2.85

Shenzhen Factory Promotional Mobile Charger Portable Power Bank 2200mAh 2600mAh$2.6

Mobile Phone Emergency Battery External Portable Charger Power Bank 2200mAh 2600mAh$2.95

External Mobile Battery Charger Portable Mobile Power Bank 2200mAh Charger for Emergency$2.6

Best Selling Mobile Phone Portable Charger 2200 Power Bank 2200mAh for All Smartphone$2.8

Mini Size Square Button Aluminium Shell Portable Power Bank Battery Charger 2200mAh 2600mAh$2.95

Aluminium Tube Shape Shell Metal Power Bank 2200mAh 2600mAh Portable Charger Metal Design$2.95

Rechargeable Power Bank External Batteries for Mobile Phone Portable USB Charger 2200mAh 2000mAh$2.95

Best Selling Mobile Phone Power Bank Portable Battery Charger 2200mAh for iPhone for Samsung$2.6

2013 Top Selling Aluminum Tube Shape Cylinder Power Bank 2200mAh 2600mAh Portable Mobile Charger$2.8

External Mobile Battery Backup 18650 Portable Mobile Charger 2200mAh 2000mAh Cylinder Tube Shape Hot Selling$2.8

Shenzhen Trusda Industrial Co., Ltd.

🇨🇳 China

2001

101-200 people

Manufacturer/Trading Company/Distributor/OTHER

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

Key customer

BIOLITE

Key market

North America

Description

Shenzhen Trusda Industrial Co., Ltd., established in 2001, is a national high-tech enterprise and professional manufacturer specializing in new energy and mobile power solutions. Headquartered in Shenzhen, China, the company operates a 3,000-square-meter ISO 9001 and ISO 14001 certified factory. Trusda focuses on the R&D, intelligent manufacturing, and marketing of a wide range of electronic products, including power banks, wireless chargers, portable power stations, GaN adapters, and USB flash drives. They also offer specialized products such as car jump starters, solar power banks, and MFi-certified accessories. With over 20 years of experience in the consumer electronics industry, Trusda has established itself as a leading OEM, ODM, and contract manufacturer. The company serves a prestigious global clientele, including brands such as Energizer, Shell, Hisense, and Kmart. Their technical capabilities are supported by a professional design center and an engineering practice education center established in collaboration with the Beijing Institute of Technology. Trusda holds over 140 appearance patents and numerous invention and utility model patents, reflecting a strong commitment to self-innovation. Quality assurance is a core pillar of their operations, featuring 100% aging tests for battery products and global product liability insurance coverage. The company maintains extensive international certifications, including BSCI, CE, FCC, RoHS, UL, PSE, and KC, and is an authorized MFi manufacturer and member of the Wireless Power Consortium (WPC). Trusda generates an annual revenue between US$50 million and US$100 million, exporting to over 30 countries across North America, Europe, and Australia.