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Promotional Power Banks
  • New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah
  • New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah
  • New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah
  • New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah
  • New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah
  • New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah
New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah
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New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah

  • 100 - 499 Pieces
    $8.90
  • 500 - 1999 Pieces
    $8.40
  • 2000 - 4999 Pieces
    $7.60
  • >= 5000 Pieces
    $6.20

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Capacity & Fast Charging: Equipped with a 20,000mAh battery, supports simultaneous wireless and wired charging via USB-A, USB-C, and integrated color-coded cables (green, white, black). Ideal for powering smartphones, tablets, and other devices quickly.
  • Multi-Port Versatility: Features wireless charging capability and dual USB ports, enabling users to charge multiple devices simultaneously. The sleek, minimalist design with a glossy metallic finish ensures portability and style.

Key features

  • 1. Material Technology

    • With a premium metallic body and UV printing capabilities, create personalized promotional gifts with vibrant, scratch-resistant designs that last 30% longer than standard inks*.

  • 2. Interactive Design

    • With an integrated digital display and tactile controls, monitor battery levels and switch between wireless and USB outputs effortlessly.

  • 3. Performance Parameters

    • With a 20000mAh capacity and fast charging support, power multiple devices simultaneously—delivering up to 25% faster charging than traditional power banks*.

  • 4. Scenario Solutions

    • With compact portability and integrated cables, serve as a reliable power solution for over 20 scenarios, including weddings, graduations, and outdoor activities.

  • 5. Certification Standards

    • With CE and RoHS compliance, ensure safety and eco-friendly materials for corporate and event distribution (certifications subject to manufacturer specifications).

Product details

New Model High Capacity with Wireless Charger Portable Charger Power Bank Wireless Power Bank Power Bank 20000mah

The New Model High Capacity Wireless Power Bank combines sleek design with robust functionality, offering 20,000mAh of power, integrated cables, and a modern minimalist aesthetic. Ideal for promotional use, it caters to events like graduations, trade shows, and weddings, while its wireless and multi-port charging capabilities ensure versatility for charging smartphones, tablets, and more.

Technical specifications

FeatureSpecificationBenefit
MaterialGlossy metallic finishPremium, durable build with a premium look
DesignMinimalist, portableSlim profile for easy carrying
Capacity20,000mAhPowers devices for days without recharging
Charging SpeedFast charging (QC 3.0 compatible)Charges devices 20% faster than standard USB
Output InterfacesWireless (Qi-certified), 2x USB-A, 1x USB-CSimultaneous charging for multiple devices
DisplayDigital battery level indicatorReal-time power status visibility
CustomizationUV, screen, or offset printingBranded logos or graphics for promotional use
Cable Integration3 color-coded cables (green/white/black)Eliminates need for extra cables

Customization guide

Adjustable parameters include:

  • Cable colors: Customize to match brand colors or event themes.
  • Printing techniques: Choose UV, screen, or offset printing for detailed graphics.
  • Logo placement: Position branding on the front, back, or sides for visibility.

Get inspired

Perfect for events, this power bank’s sleek design and integrated cables make it a standout promotional item. Whether for corporate gifts, weddings, or trade shows, its wireless and multi-port charging capabilities ensure it’s both functional and memorable.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Wireless Charging10W15W (+50%)30W (+200%)*
Ports1x USB-C, 1x USB-A2x USB-A, 1x USB-C2x USB-A, 1x USB-C, 1x PD
CustomizationBasic UV printingFull-color offset printingPremium embossing + UV
Weight350g380g420g

Supplier's note

  1. Technical Breakthroughs:

    • Integrated Cables: Eliminate the hassle of carrying extra cables with three color-coded ports.
    • 30W Wireless Charging (Pro Model): Charges devices 2x faster than industry standards.
    • 20,000mAh Capacity: Powers smartphones for 5+ full charges, ideal for extended events.

  2. Version Selection Guide:

    • Base Model: Best for basic promotional needs (e.g., weddings, small events) where wireless charging is a nice-to-have.
    • Advanced Model: Targets users needing fast wired/wireless charging and multi-device support (e.g., trade shows, corporate events).
    • Pro Model: Ideal for tech-savvy audiences requiring premium features like PD ports and embossed branding.

*Pro Model’s 30W wireless charging outperforms the industry standard (15W) by doubling power output.

Frequently asked questions

  • Which portable power bank model is best for corporate trade shows?

  • How do I clean the glossy surface of the wireless power bank?

  • UV printing vs screen printing: Which is best for promotional power banks?

  • Can this power bank be customized with company logos for team-building events?

  • Is the power bank certified for safe use in promotional campaigns?

  • Can the wireless power bank charge multiple devices at once for parties or sports events?

  • How many charges does the 20000mAh power bank provide for smartphones at weddings or proms?

  • What events are best suited for promotional power banks with wireless charging?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Capacity Power BanksLong trips, outdoor events, multi-device charging20000mAh (Industry: 10000mAh, Our Base: 15000mAh, Our Advanced: 20000mAh) ▲▲Sustains devices over extended periods (e.g., 3 full iPhone charges).Larger size/weight (200g vs. Industry’s 150g).
Wireless Charging Power BanksOn-the-go wireless charging, convenienceQi-certified 15W wireless (Industry: 10W, Our Base: 12W, Our Advanced: 15W) ▲Hassle-free charging for compatible devices (e.g., Samsung/Apple devices).Slower than wired charging (▲ indicates 5W improvement over Base).
Multi-Port Power BanksSimultaneous device charging (smartphones, tablets)4 ports (2x USB-A, 1x USB-C, 1x wireless) (Industry: 2 ports, Our Advanced: ▲▲)Charges up to 4 devices simultaneously (e.g., phones, headphones, tablets).Bulky design to accommodate ports (Industry: 8cm³, Our Advanced: 15cm³).
Customizable/Branded Power BanksCorporate branding, promotional giftsUV/Screen printing (up to 4 colors) (Industry: 2 colors, Our Advanced: ▲▲)Enhances brand visibility with high-quality graphics (e.g., logos, slogans).Higher cost for advanced customization (▲▲ adds $2/unit over Base).
Fast-Charging Power BanksEmergency charging, quick top-ups20W USB-C PD (Industry: 12W, Our Base: 18W, Our Advanced: 20W) ▲▲Charges devices 30% faster than standard models (e.g., 50% charge in 30 mins).Higher price due to advanced circuitry (▲▲ adds $15 over Base).
Compact/Portable Power BanksDaily carry, travel, minimalist setups120g weight (Industry: 200g, Our Base: 150g, Our Advanced: 120g) ▲▲Lightweight (120g) for easy pocket/bag storage.Lower capacity (e.g., 10000mAh in Our Advanced vs. 20000mAh in High-Capacity).

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