Capacity
20000mAh
Wholesale Product Summary
TU-M12 20000mAh Laptop Power Bank
TU-M12 Laptop Power Bank combines 20000mAh with 100W USB-C fast charging for retail, promotional, and distributor power accessory programs. Tuomo Tech supports OEM/ODM customization, private label packaging, and bulk supply for global B2B buyers.
Model TU-M12
Capacity 20000mAh
Warranty 1 Year
OEM / ODM Available
OEM/ODM Available Bulk Wholesale Export Ready
B2B Sourcing Summary
Positioning
100W laptop power bank with LED light
Capacity / output
20000mAh; 100W USB-C fast charging
Feature set
Built-in USB-C cable, digital display, and high-brightness LED light
Buyer fit
Premium laptop, outdoor work, and emergency travel charging programs
Overview
Product Overview
TU-M12 is a 20000mAh 100W laptop power bank with built-in USB-C cable, digital display, and high-brightness LED light for premium mobile-work and emergency travel programs.
Compared with screen-focused 100W models, TU-M12 adds LED light positioning for buyers who want high-output laptop charging plus practical field-use differentiation.
Buyers should validate USB-C PD behavior, laptop compatibility, LED light performance, heat behavior, battery documentation, airline labeling, and packaging claims before launch.
Specs
Key Specifications
Core parameters for quick sourcing review. Contact us for the complete datasheet, certification files, and OEM quotation.
Size
106 x 50 x 48mm
Input
USB-C input: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W); built-in USB-C cable input: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A (65W)
Output
100W USB-C fast charging
Package info
25pcs/carton, G.W. 12.50kg/carton, carton size 42 x 35 x 19cm
Product category
Laptop Power Bank
Customization
Logo, color, packaging, manuals, and accessories available
Certifications
CE, RoHS, FCC, MSDS support according to model and order requirements
Why Choose This Model
High-brightness LED light
High-brightness LED light helps buyers position this model for practical retail, promotional, or distributor programs.
Built-in USB-C cable
Built-in USB-C cable helps buyers position this model for practical retail, promotional, or distributor programs.
Digital display
Digital display helps buyers position this model for practical retail, promotional, or distributor programs.
B2B
Why Source From Tuomo Tech
Factory Direct Pricing
Competitive pricing by eliminating middlemen. Bulk orders unlock additional discounts.
OEM/ODM Customization
Logo, color, packaging, and specifications tailored to your brand and market needs.
Certified Quality
CE, FCC, RoHS, UL certified. UN38.3 for safe shipping. Documentation provided.
Fast Response
Quote within 24 hours. Sample evaluation available. Dedicated sales support.
Ready to Start Your Sourcing?
Contact us now for product samples, bulk pricing, and customization details.
Safety
Certifications & Compliance
All certificates are issued by accredited third-party testing labs. Click any certificate to view full details.
Market Support
Certification documents can be prepared according to destination market and order requirements.
Common Documents
CE, RoHS, FCC, MSDS, and transport-related documents are available by product model.
Official Certificates
OEM/ODM
Customization Options
Color Options
Match product casing colors to your market, brand palette, or retail channel requirements.
Production
Inside & Factory
Quality Assurance: Every unit undergoes rigorous testing in our Shenzhen facility before shipment.
Production ✓
Assembly Line
Skilled workers assemble every unit on our dedicated production line with strict process controls.
Aging Test ✓
100% Aging Test
Every unit is placed into our automated aging cabinet for full charge-discharge cycle verification.
QC ✓
Electrical Performance Tests
Electrical performance, charging, protection functions, and key product parameters are inspected before packing.
Validation ✓
Function Validation
Product functions and operating controls are checked against the approved specification before shipment.
Temp Test ✓
High & Low Temp Test
Units are tested in our TEMPSNUMI climate chamber across extreme temperature ranges to ensure reliability.
Drop Test ✓
1.2m Drop Test
Third-party certified 1.2m drop test (CCJC / CNAS) confirms structural durability for transport and daily use.
Factory pricing in 24h Ready to source? Get factory direct pricing in 24 hours.
FAQ'S AND SUPPORT
We are here to help you.
Responses may take up to 48 hours as we are experiencing an increase in customer support volume.
How does TU-M12 differ from TU-M10?
Both target 100W laptop charging, but TU-M12 emphasizes high-brightness LED light and built-in USB-C cable, while TU-M10 emphasizes TF screen and retractable cable positioning.
Can TU-M12 charge every 100W laptop?
No. Laptop charging depends on USB-C PD requirements, operating load, cable support, battery state, and thermal behavior. Test target laptop models.
Who is the LED light feature useful for?
The LED light supports outdoor work, emergency travel, camping, and utility accessory positioning when buyers need differentiation beyond laptop charging.
What should be confirmed for export?
Confirm Wh labeling, lithium battery transport documents, certification files, manual language, packaging, and airline or retail channel requirements.
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