Premium Power Accessories
Manufacturer &
Supplier
Since 2003, MuenPromo has been a trusted manufacturer of high-quality power banks, charging cables, and USB hubs. We specialize in custom OEM/ODM solutions with minimum order quantities as low as 100 units - perfect for brands, resellers, and startups.

Why Choose MuenPromo as Your Manufacturer?
Custom Manufacturing
Full OEM/ODM services including product design, engineering, and custom packaging solutions
Small MOQ
Minimum order quantities as low as 100 units with no hidden fees
20+ Years Experience
Established electronics manufacturer with ISO 9001 certified production facilities
Global Export
DDP shipping options to North America, Europe, and worldwide markets
Our Product Range
High-quality power accessories manufactured to meet global standards. All products available with custom branding and specifications.
PW317 Apple & Samsung Watch Charger QC22.5W/PD20W Power Bank 10000mAh with Light Up Logo and Lanyard Type-C & Lightning Cables
PW317 Apple & Samsung Watch Charger QC22.5W/PD20W Power Bank 10000mAh with Light Up Logo and Lanyard Type-C & Lightning Cables
- QC 22.5W
- PD 20W
- 10000mAh
- Light Up Logo
- Lanyard Type-C
- Lightning Cables
P316 3-in-1 Magsafe Wireless Charger PD20W Power Bank 5000mAh with Phone Stand and Lanyard Cable
P316 3-in-1 Magsafe Wireless Charger PD20W Power Bank 5000mAh with Phone Stand and Lanyard Cable
- PD 20W
- 5000mAh
- Phone Stand
- Lanyard Cable
P300 Apple & Samsung Watch Charger Magsafe Wireless Power Bank 10000mAh Phone Wireless Charger 15W with Built-in Fast Charging Cables and Folding Metal Phone Stand
P300 Apple & Samsung Watch Charger Magsafe Wireless Power Bank 10000mAh Phone Wireless Charger 15W with Built-in Fast Charging Cables and Folding Metal Phone Stand
- Magsafe Wireless Power Bank
- 10000mAh
- Phone Wireless Charger
- 15W
- Built-in Fast Charging Cables
- Folding Metal Phone Stand
- Laser Etching & Silkscreen Printing
- Custom Color Matching (Pantone)
- Retail & Bulk Packaging
Custom OEM/ODM Solutions
As a factory with 10+ years of experience, we specialize in custom power solutions tailored to your brand and specifications. From private labeling to complete product development, we've got you covered.
- Custom Specifications: Adjust capacity, ports, dimensions, and materials to your requirements
- Branding Options: Laser etching, silk screen printing, custom packaging
- Certifications: We handle CE, FCC, RoHS, PSE, and other compliance requirements
Trusted by Brands Worldwide
What our partners say about working with VoltCore
"VoltCore delivered exceptional quality on our custom power banks with very competitive pricing. Their MOQ allowed us to test the market before committing to large orders."
"As a startup, their small MOQ was crucial for us. The product development support was professional and they met all our certification requirements."
"Reliable manufacturer with consistent quality. We've been ordering for 3 years and never had quality issues. Their logistics team handles shipping perfectly."
Ready to Power Your Business?
Whether you need standard products or custom solutions, our team is ready to assist with competitive pricing and reliable manufacturing.