MODEL: TU-566
CAPACITY: 15W / 25W
Portable Power Banks & Mobile Battery Products
Portable power bank solutions covering wireless charging stands, wireless power banks, regular power banks, solar power banks, laptop power banks, and portable power station products for B2B sourcing programs.
20000mAh 100W Laptop Power Bank with TF Screen TU-M10
Capacity 20000mAh
Size 136 x 50 x 48mm
Input USB-C input: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W); retractable USB-C cable input: 5V/3A, 9V/3A, 15V/3A, 20V/3.25A (65W)
Output 100W USB-C fast charging
Portable Power Bank Product Range
A portable power bank is a rechargeable battery product used to charge phones, tablets, laptops, and emergency devices on the go, with wireless charging, built-in cable, solar charging, and laptop fast-charging options available for different sales channels.
MODEL: TU-AL01
CAPACITY: 5000mAh
MODEL: TU-AL02
CAPACITY: 10000mAh
MODEL: TU-Y388
CAPACITY: 5000mAh
MODEL: TU-Y389
CAPACITY: 10000mAh
MODEL: TU-W101-01
CAPACITY: 10000mAh
MODEL: TU-158A
CAPACITY: 5000mAh
MODEL: TU-158B
CAPACITY: 10000mAh
MODEL: TU-20A
CAPACITY: 5000mAh
MODEL: TU-21A
CAPACITY: 10000mAh
MODEL: TU-W044
CAPACITY: 10000mAh
MODEL: TU-WL01-22.5W
CAPACITY: 10000mAh
MODEL: TU-WL02-22.5W
CAPACITY: 20000mAh
MODEL: TU-CK099
CAPACITY: 10000mAh
MODEL: TU-CK100
CAPACITY: 20000mAh
MODEL: TU-CK602
CAPACITY: 4000mAh / 5000mAh
MODEL: TU-CK612
CAPACITY: 10000mAh
MODEL: TU-ZL917
CAPACITY: 20000mAh
MODEL: TU-WL01-35W
CAPACITY: 10000mAh
MODEL: TU-WL02-65W
CAPACITY: 20000mAh
MODEL: TU-CK056
CAPACITY: 20000mAh
Portable Power Bank Manufacturer for OEM/ODM Projects
Tuomo Tech supports B2B buyers with portable power bank sourcing, from magnetic wireless models and regular cable power banks to solar outdoor models, laptop power banks, and higher-capacity portable power stations.
We can customize logo, color, packaging, accessories, instruction manuals, and export documentation for retail, promotional, and distributor programs.
B2B Sourcing Guide
How to Select Portable Power Banks & Mobile Battery Products for Your Market
Segment the product line by sales channel
Use wireless and slim magnetic models for phone accessory channels, retractable or built-in cable models for daily retail, solar models for outdoor channels, and 65W-100W models for laptop and mobile-work customers.
Validate capacity, output, and charging protocols
Compare mAh capacity, USB-C PD output, wireless charging power, input speed, cable configuration, and target-device compatibility. Fast charging claims should be sample-tested with representative phones, tablets, and laptops.
Plan OEM packaging and compliance early
Confirm logo, color, manuals, retail packaging, carton information, battery transport documents, labeling, and destination-market certification requirements before bulk production.
Our Services Always Go The Extra Mile
Bulk Shipping
Bulk goods are transported by sea at a low cost usually.
Quick Shipping
If hurry, we can also send it to you by air at an extra cost.
Quality Control
Every single product will be tested and quality checked before shipment.
Compliance Support
Product, battery, and transport documents can be reviewed according to the model and destination market.
OEM Available
We support any form of OEM customization requirements.
Global Support
Contact us 24x7 to solve your after-sales problems.
Company Advantage
Quality
Multiple testing procedures and equipment ensure product quality.
Product aging and charge-discharge checks are completed according to the approved model and quality plan.
Grown Up Together
We are willing to do our best to support our clients in growing their businesses from small to large, rather than setting various high requirements to limit the entry threshold for new projects.
✓
Small MOQ ✓
6 Hours Quick Response ✓
Sample available ✓
Mass Delivery FAQ'S AND SUPPORT
Common sourcing questions from importers, distributors, and private-label buyers.
How should buyers choose a portable power bank category?
Start with the sales channel and target device: magnetic wireless models for phones, regular cable models for everyday charging, solar models for outdoor kits, and laptop power banks for USB-C PD charging.
What specs matter most for power bank sourcing?
Capacity, rated output, input speed, charging protocol support, cable or wireless configuration, product size, battery documents, packaging, and certification requirements should all be reviewed.
Can Tuomo Tech support private-label power bank programs?
Yes. OEM support can include logo, shell color, packaging, manuals, accessories, carton planning, and documentation according to model and order requirements.
Are fast charging speeds the same for all devices?
No. Charging speed depends on device protocol support, cable, port, battery state, temperature, and the configured product version. Important devices should be tested with samples.
Responses may take up to 24 hours as we are experiencing an increase in customer support volume. We apologize for any inconvenience.