Best Portable Solar Power Bank Suppliers
Discover reliable sources for high-capacity portable solar power banks, featuring advanced technologies, eco-friendly materials, and customizable features for diverse energy needs.
Solar PowerPortable ChargersEnergy StorageEco-friendlyCustom Solutions
Shenzhen Dongshengxuri Electronic Technology Co., Ltd.
🇨🇳 China
2001201-300 peopleManufacturer/Trading Company/Wholesaler/Distributor/Service CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
8
Key customer
HYPERCEL
Key market
Asia
Review
5
2025 New Outdoor Wireless Charger Portable Solar Power Bank Hot Camping Products Battery Power Bank Magnetic Charge Portable$11.99
Factory Direct 10000mAh Portable Solar Power Bank Multifunctional Fast Wireless Charging 20W Output Mobile Phone Battery Backup$9.8
2025 20000mAh Portable Solar Power Bank Big Power Splash Proof for Outdoor Camping PD Fast Charger 4 Cables Compass Included$16.88
20000mAh Dual LED Flashlight for Qi Wireless Charger Fast Charging Portable Solar Power Bank Micro USB Input Waterproof$18
20000mAh Portable Solar Power Bank with 20W Fast Charging Built-in 4 Cables Wireless Charger for Apple Watch$17.5
Portable Outdoor Waterproof Power Bank 3 Extra Cables Rechargeable LED Flashlight Solar Powered Li-Polymer Battery Power Station$9.59
2024 New Arrival Best Selling Online 20000mAh Splash Proof Solar Charge Wireless Portable Power Bank Solar Chargers$17.5
Newest PN-W05 Portable 10,000mAh Solar Power Bank Waterproof Solar Charging Charger for Backpackers and Phone Users$10.8
Portable PD Rapid Wireless Charger Rugged 10000mAh Solar Powered LED Camping Flashlight for Hiking Power Banks Stations$11.9
2025 Top Sellers Solar Panel Power Bank Portable Solar Led Flashlight Waterproof Wireless Fast Charging 20W Charger 10000mAh$10.9
New 20000mAh Portable Display PD20W Wireless Charger Rugged Solar Powered LED Flashlight for Outdoor Camping Hiking Power Bank$17
Best Sellers 2025 Portable Solar Panel Power Bank 4 Solar Panels Camping Light SOS Colorful LED Charge Factory Price$21.88
Dongguan Xionel Electronic Technology Co., Ltd.
🇨🇳 China
2017201-300 peopleManufacturer/Trading Company/DistributorOEM 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.
Wholesale Electronics Outdoor Waterproof 20000mAh High Capacity PD 20W Fast Charging Wireless Portable Solar Power Banks 30000mAh$12.36
Wholesale Electronics Large Capacity 26800mAh Portable Wireless Power Bank Mobile Charger Outdoor Solar Power Bank 20000mAh$10.92
Factorie Large Capacity 26800mAh Portable Emergency Charging Power Bank For Outdoor Wireless Charging Power Banks Solar 20000mAh$10.92
Original Factory OEM Logo Waterproof Large Capacity Portable Power Bank For Wireless Charging Outdoor Solar Power Bank 20000mAh$15.56
Original Factory OEM Logo for iphone Portable Large Capacity 20000mAh Fast Charge Power Banks Wireless Charging Solar Power Banks$21.24
Portable Magsafe Power Bank 10000mAh Large Capacity Fast Charging Ultra-thin Battery Pack For Outdoor Small Solar Power Bank Mini$11.24
Manufacturer Outdoor Waterproof Charger Portable Wireless Charging Large Capacity 20000mAh Fast Charging Solar Power Bank 30000mAh$11.24
Wholesale Suppliers OEM Logo Large Capacity 26800mAh Portable USB-C 5W Wireless Charging Emergency Outdoor Solar Power Bank$11.24
Original Factory OEM Logo 42800mAh Large Capacity Outdoor Waterproof Portable Phone Battery Pack Charger Solar Power Bank 20000mAh$9.64
Wholesale Built-in Cable for iphone Outdoor Camping Portable Large Capacity 16000mAh PD Fast Charg Solar Power Bank 20000mAh$18.76
Original Factory OEM USB C 20000mAh High Capacity Fast Charge PD20W Built-in Cabl Portable Charger for iphone Solar Power Banks$11.75
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 Shengyou Technology Co., Ltd.
🇨🇳 China
2010101-200 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Shipments
6
Key customer
IDEACRAFT EVENTURES
Key market
🇳🇦 Namibia
Review
4.5
25000Mah Ready to Ship Portable Solar Power Banks Cell Phone Charger Universal Solar Water Resistant Power Bank$10.99
20000mAh Multifunctional Fast Charging Portable Solar Power Bank with Wireless Charging$12.99
PD22.5W Fast Charging Built in Type C Cable Foldable Solar Panel Portable Solar Power Bank 20000Mah$12.85
Portable Good Quality Solar Charger Power Bank 30000Mah Solar Powered Mobile Phone Power Bank$7.99
Innovation Products Alibaba Led Light Best Solar Power Bank Portable Solar Charger Portable Power Bank Waterproof$4.55
Customizable Logo Package 30000mAh USB Wireless Charger Portable Solar Power Bank 10W Output Micro USB Input Waterproof$17.99
Hot Selling Online 20000mAh Multifunctional Dual USB Portable Solar Power Bank Ultra-Thin Design Micro USB Input Waterproof$9.99
Detachable Wireless Solar Charger 10000mAh Power Bank Portable Leather Cover Foldable Solar Panel Power Bank$12.5
Waterproof Solar Mobile Charger Mini Portable Charger Power Bank 10000mah Portable Powerbank Charger Power Bank$6.19
High Quality Wireless Solar Panels Solar Power Bank Portable Solar Charger 30000mah$21.6
Solar Powerbank 25000 Mah Portable Solar Power Pack 20000Mah Inverter Power Bank Cargador Solar Celular$10.82
20000mAh Portable Solar Power Bank Built-in Cable Wireless Charging Waterproof Design Micro USB Input LI-Polymer for Outdoor Use$11.49
Shenzhen Hengyejia Technology Co., Ltd.
🇨🇳 China
2015201-300 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
79
Key customer
4 PATRIOTS
Key market
🇺🇸 United States
Review
4.7
Multifunctional Waterproof PD20W Fast Charging Portable Solar Power Bank$17.89
Best Selling Built in Cable Emergency Portable Solar Power Bank 20000mah$13.39
Hot Selling Built in Cable Portable Solar Power Bank Pour Téléphone$5.49
Newest Item Portable Solar Power Bank Charger 12000mah Waterproof Keychain Solar Phone Charger for Traveling$13.29
New Portable Solar Power Bank 20000mAh with Solar Panel Charging and USB C Input/Output Fast Charging$7.18
2 Usb Power Bank Portable Phone Charger Solar Bower Bank$12.99
Built in Cable Power Bank 30000mah Solar Charger Wireless Pd Fast Charging Portable Solar Charging Waterproof Power Bank$10.99
Travel Waterproof Slim Solar Power Bank 20000 MAh Dual USB Portable Solar Charger$12.69
Mobile Accessories Custom Brand Outdoor Waterproof Fast Charging Portable Charger Banks Wireless Solar Power Bank 20000Mah$11.99
Solar Charger Power Bank 48000mAh Wireless Portable Charger Built-in 4 Cables and 4 Solar Panels$11.99
Manufacture Fast Charging WirelessSolar Portable Charger Power Bank 26800Mah Solar Energy Beach Shop$14.55
Ultra Slim Portable Solar Energy Charger Travel Business Powerbank Type C Veloce Ingressi Led Solar Power Bank$6.55
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Shenzhen Mingxinhui Technology Co., Ltd.
🇨🇳 China
201711-50 peopleTrading CompanyCustom packaging
Shipments
373
Key customer
STRONG AND PROSPEROUS
Key market
🇺🇸 United States
Review
4.5
Solar Lanyard Power Bank with Built-in Four Wire Detachable Portable Solar Power Bank 10000mAh$5.63
Wholesale Dual Usb Li-polymer Solar Mobile Charger Power Bank Portable Solar Power Bank 10000mah$5.63
30000mAh Large Capacity Led Light Portable Solar Power Bank Dual Usb TYPE-C 3 Output Solar Charger Mobile Power Bank$8.5
Portable Solar Phone Charger Large Capacity Solar Panel Power Bank 70000mah Power Bank Solar Energy Power Bank$8.5
Wholesale Charger Travel Powerbank Led Solar Power Bank Portable 30000mah Power Bank Solar$10
Fast Charging 30000 MAh Outdoor Portable Solar Charger With Led Lights 30000mAh Power Bank Solar Wireless Power Bank$10
40000mah Solar Power Bank Illumination Camping Waterproof Charger Travel Power Bank Led Solar Power Bank$10
20000mah Waterproof Solar Power Bank Illumination Camping Charger Travel Led 3A Solar Wireless Power Bank$8.5
Customizable Portable Lanyard Design with Built-in Four Wire Detachable Solar Power Bank 20000mAh$4.2
Solar Power Bank 30000mAh External Battery Pack Dual Super Bright Flashlight Compass Solar Super Fast Charge Power Bank$9.75
NEW Solar Panel Wireless Fast Charging 30000mah Power Bank Portable With Torches Built-in Line Solar Fast Charging Charger$6
Portable 30000mah Powerbank, Mobile Phone Charger 30000mah Power Banks , Best Powerful 30000mah Power Bank$5.65
Shenzhen Workingda Technology Co., Ltd.
🇨🇳 China
201051-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Patented technology
Industry association member
Shipments
6
Key customer
MEDITRONIK
Key market
South America
Review
5
Xxx Solar Power Bank Portable Solar Power Bank 20000Mah Solar Power Bank 50000$12.9
Power Bank Solar Wireless 12000Mah Portable Solar Panel Power Bank Tough Solar Charger$17
Factory Price 20000mAh High Capacity Portable Solar Power Banks Universal Solar Charger with Compass for Travel Camping Hiking$13.39
Mobile Solar Power Bank OEM logo Foldable Solar Panel Wireless Solar Power Bank Portable Charger$24.53
Solar Power Bank Hiking 12000Mah Solar Power Bank Generator Portable Battery Pack With Solar Panel$17
Handle Crank Solar Power 10000mah Portable Power Bank$11.55
Wholesale Power Bank Eco Friendly Hand Crank Solar Power Bank Portable Multifunctional Charger Power Bank$12.28
Window Portable Cellular Solar Charger Private Label Solar Power Bank$6.96
Solar Powered Portable Battery 20000Mah Solar Power Mobile Phone Wireless Solar Power Bank for Mobile Phones$17
25000mah Portable Mobile Charge Solar Power Bank Waterproof Power Banks for Camping/Traveling$19.69
Solar Portable Power Bank Hand Crank Charger High Capacity Battery, Solar Power Bank Charger for Mobile Phone$10.99
Wholesale Charger Dynamo Hand Crank Solar Power Bank Portable Solar Charger Outdoor Power Banks for Mobile Phones$12.5
Shenzhen Toptai Technology Co., Ltd.
🇨🇳 China
200951-100 peopleManufacturer/Trading Company/WholesalerOwn brand
High-tech enterprise
Multinational enterprise
Low MOQ
Shipments
4
Key customer
BIRDBRAIN
Key market
Asia
Review
4.6
2024 Hot Sell 10000mAh Portable Solar Power Bank 10W Output with Built-in Cables Display Features Power Banks & Power Station$5.8
Customizable Large-capacity 20000mAh Portable Solar Power Bank Waterproof Dustproof Outdoor Phone Charger V19 Li-Polymer Fast$8.14
Portable 65W Solar Power Bank 20000mAh Lithium Energy Storage Power Bank Charger for Laptop Portable Solar Panel Powerbank$21.99
Custom Waterproof Solar Power Banks 10000mAh Wireless Power Bank Fold Solar Panel Outdoor Portable Battery Backup$10.79
Portable 10000mAh Outdoor Power Bank with Waterproof Solar Panel Charger for Camping Solar Power Battery Bank$16.41
Custom Logo 20000mAh Waterproof Portable Solar Power Bank PD22.5W Built-in Cable Fast Wireless Charging LED Light Outdoor Use$1009.41
Hot Sale Waterproof Portable Solar Power Bank 1200mAh Mini Key Chain Charger for Phone Universal Wireless Charging Li-Polymer$3.99
Factory Wholesale 12000mah Portable Solar Power Bank with Micro USB Input Key Chain Mobile Battery Charger and Torch Light$462.11
Factory Custom 30000mAh Solar Power Banks 4 in 1 Portable Wireless Power Banks Solar High Capacity Outdoor Power Bank with Cable$1252.92
Fold Solar Power Bank 20000mAh Outdoor Portable Battery Dual USB Charging Wireless Solar Power Bank IP65 Certificated$13.39
Factory Wholesale 4 in 1 Solar Power Bank With Built in Cable Portable Powerbank Solar 10000mah Solar Power Banks Manufacturer$4.5
Outdoor Fold Solar Power Banks 10000mAh Powerbank Wireless Charger Backup Battery for Mobile Portable Charger Power Bank Solar$1202.03
Shenzhen E-Teck Offer Technology Co., Ltd.
🇨🇳 China
201511-50 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Key market
North America
Review
4.7
Description
Shenzhen E-Teck Offer Technology Co., Ltd. is a professional manufacturer and trading company established in 2015, specializing in consumer electronics and mobile accessories. Based in Shenzhen, China, the company operates a production facility of up to 3,000 square meters with dedicated R&D and quality control teams. Their core product portfolio includes a wide range of power solutions such as magnetic wireless power banks, solar chargers, fast-charging battery packs, and hand warmer power banks. Additionally, they provide Bluetooth earphones, TWS earbuds, wireless charging pads, USB flash drives, and smartwatches.
With nearly a decade of industry experience, the company offers comprehensive OEM and ODM services, including custom PCB design, sample processing, and graphic customization. They maintain a robust supply chain for materials and components, enabling high-speed production and market-responsive product development. Their manufacturing processes are supported by ISO 9001 quality management standards and well-equipped testing facilities to ensure product reliability.
Shenzhen E-Teck Offer Technology Co., Ltd. is an export-oriented business with a strong presence in international markets, particularly in the USA, Canada, and Europe. Their products hold multiple international certifications, including CE, FCC, RoHS, PSE, and UKCA. The company serves a diverse B2B clientele ranging from wholesalers and brand businesses to industrial engineers, providing innovative storage and peripheral solutions tailored to global market demands.
High Quality Fast Charging 20000mAh Solar Power Bank Portable Solar Power Bank$5.9
Portable Solar Power Bank 20000mah Charger Rohs Solar Powerbank$5.8
Portable Solar Power Banks 26800mah 30000mah Wireless Solar Charger Power Bank for Mobile Phone$21
Hot SalesFree logo Printing Portable Solar Power Bank Charger Waterproof Solar Energy Power Bank 20000mah Power Banks$6.9
Compass and Led Light Mobile Power Bank Solar Charger Portable Solar Power Bank 30000mah Solar Energy Wireless Power Bank$18.5
Ready to Ship Portable Solar Power Bank 20000mah Power Bank Battery Charger on Sale$4.85
Factory ODM OEM Travel Slim 2USB 20000mAh Power Banks Waterproof X6ha Portable Solar Power Bank$5.3
New Portable Fast Charging Built in 4 Cable Wireless PowerBank Foldable Solar Panel Portable Solar Power Bank 20000Mah$953.53
2022 Best Seller Portable Solar Power Bank IP67 Waterproof 20000mah Camping Light Mobile Powerbank$4.99
Portable Solar Power Bank 10000mAh 20000mAh Fast Charging External Battery Built-in Cables for Outdoor$8.12
Portable High Quality Solar Power Bank Portable Mobile Power Banks Solar 30000mahpowerbank with Solar Panel for Outdoors$11.2
Newest Solar Power Bank Portable Mobile Power Banks Solar 20000mah Powerbank with Solar Panel$11.82
Dongguan City Blue Two Electronic Limited
🇨🇳 China
201511-50 peopleTrading CompanyIndustry association member
Shipments
1
Key customer
MIZCO
Key market
Europe
Description
Dongguan City Blue Two Electronic Limited is a professional manufacturer and exporter of consumer electronics based in Huizhou, China. Established in 2015, the company has built a strong reputation for designing and supplying a diverse range of power solutions and connectivity peripherals. Their core product portfolio includes high-capacity power banks (ranging from 4,000mAh to 40,000mAh) with features such as solar charging, PD fast charging, and wireless capabilities. Additionally, they specialize in USB-C hubs, docking stations, smart card readers, and gaming accessories like RGB headphone stands.
Operating with a workforce of 11 to 50 employees, the company emphasizes quality control and technical compliance. They maintain a robust quality management system with certifications including ISO 9001, ISO 14001, BSCI, and SEDEX. Their products are further verified with TUV CE, FCC, and RoHS standards to meet international market requirements.
Dongguan City Blue Two Electronic Limited is highly active in international trade, with a significant export presence in the United States and Europe. They offer design-based customization and ensure high standards through raw-material traceability and finished product inspections. The company has established trade relationships with notable international partners and provides consolidation services to streamline global logistics.
Thin Waterproof Portable Solar Power Bank 10000mAh Power Bank Flashlight Outdoor Emergency Mobile Power Supply Energy Powerbank$8.5
New Hot Sales Solar Power Bank Waterproof Power Bank Mobile Charger Portable Fashionable Portable Power Bank for Smart Phone$3.6
High Quality 10000mAh Portable Solar Power Bank IP44 Waterproof With QC PD18W Torch Handle for Mobile Usage Outdoor Emergencies$4
IP54 Waterproof PD20W Quick Charging Magnetic Wireless 15W 2-in-1 Portable Solar Power Banks 5000mAh Torch Outdoor Emergency$3.9
Factory Direct 10000mAh Portable Solar Power Bank New Fashion Slim Smart LED Display High Capacity ABS USB 20W Fast Charging$10.3
Factory Direct 10000mAh Portable Solar Power Bank New Fashion Slim Smart LED Display Type-C Interface Fast Charging Mobile Usage$10.2
IP44 Waterproof Power Bank Quick Charge Waterproof 10000mah Solar Power Bank Foldable Portable for Cell$10
Waterproof Outdoor Solar Charger Power Bank 6000mAh/8000mah Portable Power Supply Solar Energy Storage Battery$105.62
10000mah 18W IP44 Portable Waterproof Solar Power Banks With LED$7.8
Outdoor 10000mah Portable Solar Charger Waterproof Solar Power Bank Panel Charger Full 10000mah Capacity$8.5
Waterproof Foldable Solar Power Bank 20000mah Portable Solar Cell Phone Charger With LED Light$12.5
Factory Direct 10000mAh Large Capacity IP44 Waterproof Portable Solar Charge Support Power Bank Li-polymer Battery Power Bank$7.5
Foshan Namkoo New Energy Technology Co., Ltd.
🇨🇳 China
2005501-1000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Established brand
Own brand
Product customization
Shipments
80
Key customer
AGRICULTURE BUSINESS
Key market
🇪🇨 Ecuador
Review
4.99
Multifunctional Portable Power Bank Station 2000w 2515Wh Portable Solar Power Bank Station Charging Battery$980
Wholesale Banks Lithium Battery Portable Solar Power Station 2000w 2515Wh Portable Solar Power Bank Station Charging Battery$980
Wholesale Banks Lithium Battery Portable Solar Power Station 2000W 2515wh Portable Solar Power Bank Station Charging Battery$980
Wholesale Solar Portable Power Station 2515Wh 220V 110V Banks Lithium Battery 2000w Portable Solar Power Station$980
Solar Generator 700W 1000W 1000W Outdoor Home Bank Portable Solar Lifepo4 Portable Power Station$250
High Capacity Dc/Ac Emergency Portable Power Bank Station 2515Wh Bank Solar Portable Power Station for Home Outdoor$980
Wholesale 2000W Portable Banks Lithium Battery Solar Power Bank Station Charging Battery$980
Bank Solar Portable Power Station for Home Outdoor 2515Wh 220V 110V Portable Solar Power Station for Camping Emergency$980
500w Good Energy Home Lighting System Solar Power Bank Portable$259.99
Cheap Power Bank Wireless Portable Solar BT Speaker with Radio Mp3$20
Huge Capacity Portable Power Station for Ev 2515Wh 220V 110V Bank Solar Portable Power Station for Home Outdoor$980
1000w 110v 220v All in One Outdoor Camping Home Wireless Power Bank 1000w Solar Portable Power Station$250
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