Magnetic Power Banks
Slim magnetic charging for mobile-first accessory programs.
- Best for
- Accessory brands · E-commerce · Travel
- Typical direction
- 5,000–10,000mAh · PD20W+
- Project entry
- Selected models from 100 pcs
B2B POWER BANK MANUFACTURER · GLOBAL OEM/ODM
Power Bank Manufacturer
for Brands & Distributors,
OEM/ODM Since 2009
Choose a proven standard model for your application, add your logo, color and packaging, or develop a tailored charging solution with our factory team.
Serving North America, Europe, Australia & UAE
Manufacturer Since2009
Selected-model MOQFrom 100 pcs
Stock Sample2–3 days
DocumentsCE · RoHS · UKCA
Typical Production20–30 days
POWER BANK COLLECTION
Choose the Right Power Bank Category for Your Market
Compare product direction, target applications and project entry points before opening each collection. TOPTAI supports wholesale, private label and OEM/ODM power bank programs.
Fast-Charging Power Banks
Higher-output portable power for phones, tablets and selected laptops.
- Best for
- Consumer electronics · Travel · Laptop users
- Typical direction
- PD fast charging · Multi-port options
- Project entry
- OEM options vary by model
Solar Power Banks
Rugged backup charging designed for outdoor and emergency-use programs.
- Best for
- Outdoor brands · Emergency kits · Distribution
- Typical direction
- Solar input · Rugged feature options
- Project entry
- Private label & OEM routes
Mini Power Banks
Compact formats that fit branded gifts, retail counters and travel kits.
- Best for
- Corporate gifts · Retail · Travel programs
- Typical direction
- Compact body · Cable options
- Project entry
- Suitable for branded programs
Dedicated Power Banks
Application-matched power for cooling workwear, routers and LED systems.
- Best for
- Cooling workwear · Routers · LED systems
- Typical direction
- Matched voltage · Application-led design
- Project entry
- Requirement review required
RELATED CHARGING CATEGORY
Also sourcing wireless chargers?
Continue to our dedicated wireless charging hub for Qi2, multi-device, car and desk solutions.
25W Wireless Chargers
Qi2.2 25W charging solutions for premium B2B product programs.
View category
3-in-1 Wireless Chargers
Multi-device charging stations for phones, watches and earbuds.
View category
Wireless Car Chargers
Qi2.2 magnetic in-vehicle charging solutions for automotive accessory programs.
View category
Desk Wireless Chargers
Wireless charging pads and desk accessories for retail, office and gift programs.
View categoryWho We Serve
CUSTOMIZED CHARGING SOLUTIONS FOR GLOBAL BUSINESSES
Whether you are a wholesaler, brand owner, trading company or promotional supplier, TOPTAI provides flexible OEM/ODM solutions to develop reliable portable charging products from concept to market. As a power bank manufacturer and ODM power bank supplier, we are a custom power bank supplier and custom portable charger partner for global B2B teams.
WHOLESALERS
Bulk Supply & Stable Production
Wide product selection, competitive pricing and reliable production capacity for distributors and wholesalers worldwide. As a bulk power bank supplier, we support repeatable programs.
Learn MoreBRAND OWNERS
Private Label & OEM/ODM Customization
Build differentiated charging products with custom design, functions, packaging and branding support for every private label power bank program.
Explore OEM SolutionsTRADING COMPANIES
Reliable Factory Partnership
Professional sourcing support with flexible customization, quality control and stable supply from an experienced OEM power bank manufacturer.
Work With UsPROMOTIONAL GIFT COMPANIES
Customized Corporate Gift Solutions
Custom logo, packaging and promotional power bank solutions for corporate projects from a responsive power bank factory in China.
Start Custom ProjectWhy Choose TOPTAI
FACTORY · CUSTOMIZATION · QUALITY CONTROL · SUPPLY CHAIN
Built to support custom programs and dependable delivery.
2,000 m² Shenzhen assembly and verification facility
8,000 m² partner-factory capability for PCB and housing production
Quality checks from incoming materials to finished goods
Daily output: 2,000 power banks or 3,000 wireless chargers
Responsive project communication from sample to shipment
Review the full factory processPEOPLE, PRODUCTION & DELIVERY
A factory you can see and trust.
Meet the people and see the assembly and SMT production capabilities that support your custom power bank project.
01 · PRODUCTION LINE
Production You Can Verify
See the people, workstations and controlled production lines behind every custom portable-charger program.
02 · TOPTAI TEAM
People Behind Your Project
Meet the engineering, production and quality teams who coordinate your project from sample to shipment.
03 · SMT PRODUCTION
PCB SMT Production Capability
Automated SMT equipment supports controlled PCB assembly and consistent component placement for portable charging products.
Applications
Corporate Gifts
Branded charging products for employee, event and client programs.
Outdoor Emergency
Rugged portable charging solutions for backup and emergency kits.
Business Travel
Reliable power products specified for professional travel programs.
Retail Products
Market-ready charging products for retail and distribution channels.
OEM/ODM Services — Custom Solutions for Your Brand
Requirements
Share your idea, market and technical needs.
Design & Sampling
ID/MD design, logo, packaging and functional sample.
Mass Production
Controlled manufacturing with strict QC.
Delivery & Support
On-time shipment and after-sales support.
COMPLIANCE & MARKET SUPPORT
Documentation built around your destination market.
We help buyers organize product, labeling, packaging and instruction requirements for smoother evaluation and delivery.
FREQUENTLY ASKED QUESTIONS
Yes. We provide OEM/ODM support for logo, color, packaging, structure and selected functions.