Best Wholesale Power Bank Suppliers

Discover leading developers of portable energy solutions, featuring advanced charging technologies, custom designs, and comprehensive certifications for global sourcing opportunities.

Power BanksPortable ChargersBattery TechnologyEnergy StorageCustomization

Shenzhen Minasi Technology Development Co., Ltd.

🇨🇳 China

2014

51-100 people

Manufacturer/Trading Company/Wholesaler

Low MOQ

Eco-friendly supplier

OEM manufacturer

ODM manufacturer

Key market

North America

Description

Shenzhen Minasi Technology Development Co., Ltd. is a professional manufacturer and trading company based in Shenzhen, China, specializing in the research, development, and production of mobile power solutions. Established in 2014, the company operates a factory with over 10 production lines and maintains a workforce of 51 to 100 employees. Their core product portfolio includes a wide range of power banks, such as high-capacity solar power banks, wireless charging units, waterproof outdoor chargers, and specialized laptop portable power. Beyond standard mobile power, the company offers innovative integrated products like wireless charging mouse pads, power bank notebooks, and PU leather passport wallets with built-in charging capabilities. As an ISO 9001 certified enterprise, Shenzhen Minasi Technology Development Co., Ltd. emphasizes strict quality management and advanced production processes. The company provides comprehensive OEM and ODM services, supporting custom logo printing and tailored product development to meet specific market needs. Their technical expertise extends to lithium-ion polymer batteries, Bluetooth speakers, and various computer and mobile phone peripherals. With an annual output value estimated between US$10 million and US$50 million, the company has established a significant presence in international trade, exporting products to various global markets including Vietnam. Their business philosophy focuses on innovation, environmental responsibility, and professional customer service, positioning them as a reliable partner for consumer electronics and mobile accessories.

Wholesale 5000mAh Power Bank Slim Portable Power Bank$3.74

10000mAh Power Bank Wholesale High Quality Power Banks$4.85

Wholesale 10000mAh Power Bank Cheap Power Banks Pattern Customization OEM$3.75

Wholesale 10000mAh Power Bank Factory Price Power Bank OEM ODM$3.85

Wholesale 20000mAh Solar Power Bank Factory Price OEM Power Bank$8.5

Factory Wholesale Mini 20000mAh Mobile Power Bank Alloy Shell 18W Fast Charging Powr Bank Foreign Trade$9.5

Wholesale 10000mAh Power Bank with Cable Data OEM ODM Power Bank$5.15

10000mAh Mini Power Bank 2A Fast Charging Power Bank Mobile Power OEM Wholesale Customfactory Outlet$4

2A Quick Charge 10000mAh Power Bank Mini Size Large Capacity Smart Power Bank Wholesale Power Bank$4.7

Folding Power Bank Mobile Phone Wireless Charging Mobile Power 20000mAh Factory Wholesale$12

10000mAh Power Bank Cost-Efficient Power Bank Double Output Smart Power Bank Wholesale Good Quality OEM ODM$4.5

Wholesale Power Bank 7000mAh Power Bank Case for iPhone 6/7/8p OEM ODM$10

Shenzhen Wanshuntong Science & Technology Co., Ltd.

🇨🇳 China

2004

201-300 people

Manufacturer/Trading Company/Wholesaler/Distributor

Established brand

OEM manufacturer

ODM manufacturer

Own brand

Shipments

344

Key customer

ACELYA INS TURIZ

Key market

🇹🇷 Turkey

Review

WST Power Bank Supplier Wholesale Portable Charger Wireless Power Bank Fast Charging 10000mah Power Bank for Mobile Phone$7.01

WST Power Bank Manufacturer Wholesale Mini Portable Wireless Power Bank PD20W Fast Charging 10000mah Power Bank for Mobile Phone$7.01

WST Wholesale CE ROHS Certification Power Banks Real Capacity 2600mah Power Bank Best Quality Mini Power Bank External Battery$2.29

WST Wholesale Price Guangdong Power Bank Offers 10000mah Fast Charging PD 20W Power Bank Manufacturer Mini Outdoor Power Bank$6.09

WST in Stock ABS Mini Fast Charging Power Bank 10000mah PD 20W Electronics Power Bank Wholesale Power Bank Manufacturer$6.09

WST in Stock Wholesale Price New Age Power Bank Travel Phone USB Fast Charging Power Bank Mobile Power Bank 15000mah$10.32

WST Wholesale Generic Power Bank 30W Intput LED Display Laptop 15000mah Power Bank with Logo Power Bank for Mobile Phones$10.32

WST Low MOQ Wholesale Power Bank 10000mah Multi Funtion 4 in 1 Mini Small Power Bank Electric Power Bank Built in Cable$5.96

WST Power Bank Factory Custom Wholesale Outdoor LED Digital Display 20W Fast Charging Mini 10000mah Power Bank$6.57

WST Wholesale Rohs Power Bank 20000mAh High Capacity 20W Fast Charging Power Bank with LED Digital Display$6.5

WST Powerbank Mini Original Factory Wholesale Power Banks Dermatoglyphics Gift Thin Portable Double USB 10000mah Power Bank$4.7

Wholesale WST Brand 10000mah 15W Wireless Magnetic Phone Power Banks PD20W Fast Charging Mini Portable Travel Power Bank$6.9

Shenzhen Wisteh Co., Limited

🇨🇳 China

2015

51-100 people

Manufacturer

Product customization

High-tech enterprise

Industry association member

OEM manufacturer

Key customer

BEST BUY

Key market

Oceania

Review

3.3

Description

Shenzhen Wisteh Co., Limited, also known as Shenzhen Wisdom-Tech Co., Limited, is a professional manufacturer and ODM specialist based in Shenzhen, China. Established in 2015, the company operates a 2,000-square-meter factory and employs a workforce of approximately 100 professionals. The firm specializes in the research, development, and production of consumer electronics, with a core focus on power solutions and mobile accessories. Their extensive product portfolio includes power banks (wireless, solar, magnetic, and high-capacity models), chargers, TWS earphones, Bluetooth speakers, and lithium-ion batteries. They also provide specialized electronics such as electric hand warmers, gaming speakers, and PoE adapters. Shenzhen Wisteh is recognized for its strong R&D capabilities, offering deep customization and contract manufacturing services to a global clientele that includes major retailers like Walmart, Best Buy, and Vodafone. The company maintains rigorous quality standards, holding ISO 9001 certification, with products meeting CE, FCC, and RoHS compliance requirements. With over a decade of industry experience, they have established a significant international trade presence, particularly in the mobile and computer accessory markets.

100W High-Power Mini Portable Mobile Power Bank LED Display Notebook Charging Super Fast 20000 MA Business Grade LI-Polymer$29.6

Wisteh AI Ultra-Thin 5000mAh Magnetic Wireless Charging Power Bank with Multi-Function Voice Translation for Smartphones$27.5

For Apple 15W Ultra-Thin Magnetic Wireless Charging Bracket Compact Portable Power Back Battery Clip Plastic Material$11.24

PD20W Transparent LED Lighting Lamp 10000 MA High Capacity Mini Portable Mobile Power 22.5W Fast Charging Treasure$10.11

Portable 22.5W Super Fast Charging Mobile Power Charger Two-Wire 10000 MA Digital Display with Multi-Interface Type-C Input$11.24

20000 MA Mobile Power Supply 40W Charging for Apple Android Large Capacity Type-C Input Portable Small Featuring LI-Polymer Line$12.08

22.5W Large Capacity Mobile Power for Apple Android New Self-Belt Charging Treasure with Type-C USB Fast Charging 20000 MA$14

Eshine Customized 10000mAh Portable LED Display Solar Panel Wireless Powerbank USB Input for Mobile Phones Smart Tablets 10W$4.78

Applicable for Apple 14proMagsafe Magnetic Wireless Charging Treasure 20W USB22.5w Fast Charging Mobile Digital Display Screen$11.38

Eshine Customized 10000mAh Portable LED Display Solar Panel Wireless Powerbank USB Input for Mobile Phones Smart Tablets 10W$4.78

Silicone TPU Case for iPhone 16 Pro Drop-Resistant All-Inclusive Frosted Protective Cover with Simple Solid Color$0.23

Shenzhen Snapper Technology Co., Ltd.

🇨🇳 China

2009

101-200 people

Manufacturer/Trading Company/Distributor

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

GOOD SPORTSMAN

Key market

🇺🇸 United States

Review

2025 Trending Products Best Seller 2 External Battery Mini Power Bank Fast Charging 20000mAh With USB Type C for All Smart Phone$13.7

SourceReady tracks 4.0M+ suppliers globally across 200 sourcing countries and 7,000+ product categories.

Shenzhen Workingda Technology Co., Ltd.

🇨🇳 China

2010

51-100 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Patented technology

Industry association member

Shipments

Key customer

AVEERN

Key market

South America

Review

Dropshipping Wholesale Portable Solar Energy Charger Power Bank With Led Lights Panel for Mobile Phone Travel 10000mah$13.29

Factory Price High Quality Powers Banks, Universal Laptop Power Bank$40

OEM Batterie Externe Fast Charging Portable Charger Power Banks & Power Station 10000Mah 20000mah Power Bank 20000mah With Logo$9.99

Hot Sales Mini 10000 MAH Power Bank Fast Charging Portable ultra Slim Power Bank with Video Rechargeable Power Bank Travel$5.9

20000mah Backup Foldable 6w Solar Charger Power Bank with Wirelese Charge$20.33

Hot Sale Multifunctional Portable Slim Power Banks 10000mAh 22.5W Fast Charging PowerBank$6.19

Best Solar Charging Solar Power Bank 26800mah Large Capacity Portable for Camping$21.39

OEM Car Window Mounted Solar Charger Portable Charger Power Bank for Mobile Phone$10.32

Hot Selling Trend Wireless Charging Foldable 20000mah Solar Panel Power Bank with Dual USB$19.68

Emergency Magnetic Wireless Mobile Powerbank Watch Charger Mini Portable Power Bank Sharing Phone Charger with Digital Display$11.99

2025 New 20000mAh Hand Crank Solar Mobile Power Bank Charger PD20W 22.5W Built-in Cables Flashlight with Compass$20.79

2014 New Products Wholesale Laptop Solar Charger, Solar Charger for Laptop/Solar Laptop Charger$18

Hyasia Electronics Co., Ltd.

🇨🇳 China

2016

101-200 people

Manufacturer/Trading Company/Wholesaler/Distributor

OEM manufacturer

ODM manufacturer

Own brand

Product customization

Shipments

Key customer

DEVENT

Key market

🇺🇸 United States

Description

Hyasia Electronics Co., Ltd., established in 2016 and headquartered in Shenzhen, China, is a professional manufacturer and exporter specializing in high-quality green energy and mobile accessory solutions. Operating from a 5,000-square-meter integrated factory, the company employs between 101 and 200 skilled professionals, including a dedicated R&D team of 15 engineers. Hyasia focuses on the research, development, and production of advanced charging technologies, including Gallium Nitride (GaN) wall chargers, PD fast chargers, wireless charging stations, car chargers, and power strips. Their expanded portfolio also features smart lifestyle electronics such as Bluetooth speakers, wireless charging clocks, and automotive accessories like CarPlay systems and smart instrument clusters. As a comprehensive OEM and ODM service provider, the company manages the entire product lifecycle from mold and circuit design to final performance assessment. Hyasia maintains a strong international presence, with export sales accounting for approximately 90% of its total volume, primarily serving markets in North America, Europe, and East Asia. The company is committed to rigorous quality standards, holding numerous certifications including ISO 9001, ISO 14001, BSCI, GRS, CE, FCC, ETL, and RoHS. By producing their own chips in-house, Hyasia offers a significant competitive advantage in pricing while ensuring high-end technical performance.

2025 Factory Wholesale Mini Power Bank Cute Capsule Rechargeable Portable Power Banks & Power Station for Phone$3.04

Wholesale 65W Fast Charging Powerbank High Power LED Digital Display Portable Laptop Power Banks & Power Station$15.38

Wholesale Portable Power Bank 30000mah Capacity 100W Fast Charging USB 2Type c Power Banks & Power Station$19.38

Wholesale Portable PD20W Fast Charging 20000mah Slim Power Banks & Power Station for Phone$9.28

Factory Wholesale 10000 Mah Magnetic Wireless Power Bank & Power Station for Phone Watch$7.58

Wholesale Power Banks 65W High Power LED Digital Display 20000mah Fast Charging Power Bank for Phone Tablet Laptop$15.38

Wholesale 5000mah Ultra Slim Magnetic Power Bank Fast Charging Multi USB Port Power Bank for Phone$4.38

Wholesale Power Banks LED Display PD Fast Charging With 2 Cables 20000mah Quick Charge Mobile Power Bank$6.64

Wholesale Portable Wireless Powerbank 10000 MAh Built in Dual Cable Slim Fast Charging Power Banks Power Station$7.09

Factory Wholesale AC Outlet Wall Charge Power Bank 20W Type c Fast Charging 5000mah Phone Power Bank$5.98

Factory Wholesale PD22.5W Super Fast Charging Mobile Power Banks 20000mah 20w Type-C Input Output Power Bank 20000mAh$6.64

Wholesale 65W High Power LED Digital Display Powerbank USB Type c Port Fast Charging 20000mah Power Bank Station$15.38

Dongguan Xiaogu Electronic Technology Co., Ltd.

🇨🇳 China

2012

101-200 people

Manufacturer/Trading Company/Wholesaler

OEM manufacturer

ODM manufacturer

Own brand

Small batch production

Shipments

Key customer

ANKER

Key market

North America

Description

Dongguan Xiaogu Electronic Technology Co., Ltd., also known by its high-end brand Innisfox, is a professional manufacturer and wholesaler specializing in mobile energy solutions and consumer electronics. Established in 2012 and headquartered in Dongguan, China, the company operates from an industrial park spanning up to 15,000 square meters. With a workforce of approximately 101 to 200 employees, the company integrates R&D, design, and production to deliver high-quality mobile accessories to the global market.