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Chargers, Batteries & Power Supplies
Power Banks & Power Station
  • High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile
  • High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile
  • High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile
  • High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile
  • High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile
  • High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile
High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile

High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile

  • >= 2000 Pieces
    $5.80

Customization:

Graphic customization（Min.Order: 2000 pieces）
Customized packaging（Min.Order: 2000 pieces）
View product details

High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Power Delivery: Equipped with a 20,000mAh battery (20Ah), this power bank delivers robust energy storage for extended outdoor use and emergency charging.
  • Fast Charging Compatibility: Supports PD 20W/22.5W and QC3.0 protocols, enabling rapid charging for smartphones and devices via USB-C and Type-C ports.
  • Durable & Portable Design: Built with ABS material and a sleek, honeycomb-textured body, ensuring grip and resistance to wear while maintaining compact portability.

Key features

  • 1. Material Technology

    • With UN38.3 certified ABS material and a rugged honeycomb-textured design, you can ensure durable, safe power storage for harsh outdoor environments.

  • 2. Interactive Design

    • With multi-port connectivity (PD, USB-C, Micro USB), you can charge multiple devices simultaneously, offering flexibility for smartphones, tablets, and more.

  • 3. Performance Parameters

    • With 22.5W PD fast charging, you can achieve up to 20% faster charging compared to standard 18W chargers*, delivering a 50% charge in under 30 minutes.

  • 4. Scenario Solutions

    • With a compact, 20,000mAh capacity and rugged design, you can power devices reliably during outdoor adventures like camping or travel, supporting continuous use for 24+ hours.

  • 5. Certification Standards

    • With UN38.3 certification and built-in protections (short circuit, circuit overload), you can trust safe, reliable performance compliant with international safety standards.

Product details

High Cost Performance High Capacity Power Banks 20000mah Outdoor Portable Power Source PD 20W Fast Charging Power Bank Mobile

The High Cost Performance 20000mAh Power Bank combines rugged durability with cutting-edge fast charging technology. Engineered for outdoor adventurers and daily users, it features a sleek ABS body with a honeycomb-textured grip, USB-C/PD 20W fast charging, and UN38.3 safety certification. With 20Ah capacity and multi-interface compatibility, it delivers reliable power for smartphones, tablets, and portable devices.

Technical specifications

FeatureSpecificationBenefit
Battery Capacity20000mAh (20Ah)Powers most smartphones for 10+ charges
Charging SpeedPD 22.5W / QC3.0 Fast Charging20% faster than traditional 15W models
MaterialABS Plastic with Honeycomb TextureDurable, lightweight, and slip-resistant
Safety ProtectionsShort Circuit, Overload, TemperatureTriple-certified to UN38.3 safety standards
Interfaces1x USB-C (PD), 2x USB-A, Micro-USBVersatile connectivity for all devices
CompatibilitySmartphones, Tablets, WearablesSupports PD/QC protocols for fast charging

Customization guide

Adjustable parameters include:

  • Capacity: Customize between 10000mAh and 20000mAh for specific power needs.
  • Output Power: Optimize PD speed (18W–22.5W) for device compatibility.
  • Material Finish: Choose matte or glossy ABS coatings for aesthetic preferences.

Get inspired

Ideal for outdoor expeditions, travel, or daily use, this power bank ensures uninterrupted power with its rugged design and fast charging. The PD 20W interface charges smartphones to 50% in 30 minutes, while the honeycomb texture prevents slippage during hikes or commutes.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Charging Speed20W PD22.5W PD30W PD (+50%)*
Battery Capacity20000mAh20000mAh25000mAh (+25%)
Interfaces2x USB-A, 1x USB-C2x USB-A, 1x USB-C, 1x Type-CAll + Wireless Charging (+30%)
Safety CertificationsUN38.3UN38.3 + IP54 Dust/Water ResistanceUN38.3 + IP68 (+40% durability)

Supplier's note

  1. Technical Breakthroughs:

    • PD 22.5W Speed: 20% faster than standard 15W chargers, reducing smartphone charging time by 30%.
    • UN38.3 Certification: Ensures safe operation in extreme temperatures and pressure changes, ideal for outdoor use.
    • Honeycomb Texture: Reduces slip risk by 40% compared to smooth surfaces.

  2. Version Selection Guide:

    • Base Model: Best for casual users needing basic fast charging (e.g., daily commuters).
    • Advanced Model: Targets frequent travelers requiring IP54 protection and multi-device support.
    • Pro Model: Designed for professionals (e.g., photographers, hikers) needing 25000mAh capacity and wireless charging.

With PD 22.5W, you can charge a smartphone to 100% in 1.5 hours. With the Pro’s IP68 rating, you can use it safely in rain or water spills. The Advanced Model’s dual USB-C ports enable simultaneous charging of two devices at full speed.

Frequently asked questions

  • Which power bank model is best for outdoor adventures with high capacity and fast charging?

  • How do I clean and maintain an ABS power bank with a honeycomb design?

  • ABS vs. Plastic: Which material is better for a portable power bank?

  • Can I customize the design of this 20000mAh power bank for corporate branding?

  • Is this power bank’s material and charging technology FDA-approved for medical devices?

  • How does the PD 20W charging speed compare to other models?

  • Is the 20000mAh power bank truly portable for travel?

  • What safety features protect this power bank during charging?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery CapacityExtended outdoor trips, emergency backupAdvanced: 20,000mAh (▲100% vs Base)
Base: 10,000mAh
Industry Standard: 10,000mAh
UN38.3 certified (safety tested)		Advanced doubles power for 2+ days of use.
Base matches industry baseline.		Advanced model bulkier (+60% weight vs Base).
Charging SpeedQuick recharging during travelAdvanced: 22.5W (▲12.5%)
Base: 20W (PD 2.0)
Industry Standard: 15W
QC3.0/PD 3.0 compliant (IEEE 1901.2)		Advanced charges smartphones 50% faster than Base.
Base meets PD 2.0 standards.		Higher wattage requires device compatibility.
Material & DurabilityRough outdoor use, frequent travelABS plastic with honeycomb texture
ISO 9001 certified (manufacturing quality)		Honeycomb design improves grip and durability.
Lightweight yet sturdy.		ABS may scratch with heavy use.
Safety ProtectionsHome/office use, sensitive electronicsShort circuit, overcharge, overheat protection
IEC 60950-1 compliant (safety standards)		Prevents device damage from voltage spikes.
Exceeds industry baseline.		Advanced protections add to cost.
Portability & DesignDaily carry, travelBase: 300gAdvanced: 500g (▲60%)
Rounded edges, compact size
IP53 rated (dust/water resistance)		Base ultra-portable for pockets.
Advanced balances capacity and size.
Cost PerformanceBudget buyers, occasional usersBase: $40 ($0.04/mAh)
Advanced: $70 ($0.035/mAh)
Industry Avg: $0.05/mAh		Both undercut industry price-per-mAh ratio.
Advanced offers better value.		Advanced requires higher upfront investment.

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