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  • Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output
  • Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output
  • Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output
  • Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output
  • Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output
  • Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output
Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output
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Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output

  • 10 - 499 Acres
    $3.42
    $3.80
  • 500 - 9999 Acres
    $2.97
    $3.30
  • 10000 - 4999999 Acres
    $2.88
    $3.20
  • >= 5000000 Acres
    $1.43
    $1.59

Customization:

Logo/graphic design（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Charging: Equipped with a 30,000mAh battery, enabling multiple full charges for smartphones, tablets, and other USB-powered devices.
  • Solar and Quick Charge Compatibility: Features a solar panel for renewable energy charging and supports QC3.0 fast charging (up to 65W output), ensuring rapid device recharging.
  • Advanced Protections: Built-in circuit and short-circuit protections ensure safe and reliable use across various scenarios.

Key features

  • 1. Corrosion-Resistant ABS/PVC Construction

    • With a corrosion-resistant ABS and PVC body, you can ensure long-lasting durability. ~25% more wear-resistant than plastic-only models.*

  • 2. Multi-Port Fast-Charging Design

    • With a multi-port design (Type-C, USB-A, Micro USB) and QC3.0 compatibility, you can charge multiple devices simultaneously at faster speeds. Up to 30% quicker than standard chargers.*

  • 3. High-Capacity & High-Power Output

    • With a 30000mAh capacity and 65W output power, you can charge devices fully 5 times on a single charge and achieve fast charging speeds. ~250% faster than 18W models.*

  • 4. Solar Charging for Outdoor Versatility

    • With an integrated solar charging panel, you can recharge the power bank in remote outdoor settings. ~50% more versatile than non-solar models.*

  • 5. CE-Certified Safety & Compliance

    • With CE certification, you can trust compliance with safety and quality standards. Ensuring reliability over uncertified alternatives.*

Product details

Factory Direct 65W Power Romoss Battery Power Bank 30000mAh Solar Charger with 10W Output

The Factory Direct 65W Romoss Power Bank is a high-capacity, portable charging solution designed for outdoor and everyday use. With a 30,000mAh battery, solar charging capability, and fast output options (up to 65W), it ensures reliable power for smartphones, tablets, and other USB devices. Built with ABS and PVC materials for durability and lightweight portability, it features circuit protection and a sleek, minimalist design.

Technical specifications

FeatureSpecificationBenefit
Battery Capacity30,000mAhPowers multiple devices for extended use
Solar ChargingIntegrated solar panelCharges via sunlight for outdoor use
Output Power10W, 18W, 20W, 65W (QC3.0 compatible)Supports fast charging of compatible devices
MaterialABS (body) + PVC (solar panel)Lightweight, durable, and weather-resistant
CertificationsCE-compliantEnsures safety and quality standards
Protection FeaturesShort-circuit, overcharge protectionSafeguards devices and users
Ports1x Micro USB, 2x USB-A, 1x Type-CVersatile connectivity for all devices

Customization guide

Adjustable parameters include:

  • Solar panel efficiency: Optimize for higher energy absorption in low-light conditions.
  • Output port configuration: Add or remove ports to match specific device needs.
  • Material thickness: Customize for enhanced durability in extreme environments.

Get inspired

Ideal for outdoor adventures, travel, or daily commutes, this power bank combines rugged reliability with cutting-edge tech. With solar charging, you can extend your device’s battery life even in remote areas. The 65W QC3.0 port ensures your smartphone or laptop charges 20% faster than standard models.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Solar Efficiency10W20W (+100%)30W (+200%)*
Peak Output Power20W65W (QC3.0)65W + 18W dual-output
Protection FeaturesBasic circuit guardOverheat + short-circuitMilitary-grade ruggedness
Weight450g500g (+11%)550g (+22%)

Supplier's note

  1. Technical Breakthroughs:

    • Solar Integration: The built-in solar panel (up to 30W in Pro) enables 24/7 charging in sunlight, a 200% efficiency boost over standard models.
    • QC3.0 Compatibility: The Pro model’s 65W output cuts charging time by 30% compared to 20W models.
    • Military-Grade Durability: The Pro’s rugged casing withstands drops and extreme temperatures, ideal for professional fieldwork.

  2. Version Selection Guide:

    • Base Model: Perfect for casual users needing basic portability and occasional outdoor use.
    • Advanced Model: Best for travelers and hikers requiring fast charging (QC3.0) and solar support.
    • Pro Model: Tailored for professionals (e.g., photographers, engineers) needing maximum power, dual-output capability, and extreme durability.

With the Pro’s 65W output and solar charging, you can fully recharge a smartphone in 30 minutes while powering a tablet simultaneously. Its military-grade casing ensures reliability in harsh environments, making it a must-have for field operations.

Frequently asked questions

  • Which power bank model is best for outdoor adventures like hiking or camping?

  • How do I maintain the solar panel on my power bank to ensure longevity?

  • What’s the difference between ABS/PVC and metal materials in power banks?

  • Can I customize this power bank with a company logo for corporate gifts?

  • Is the 65W output safe for fast-charging devices like laptops?

  • Does the solar panel work in low-light conditions?

  • What’s the charging speed difference between the 10W and 20W ports?

  • Is this power bank suitable for frequent travelers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power CapacityLong trips, multi-device charging30000mAh (Industry: 20000mAh ▲ Base: 25000mAh ▲ Advanced: 30000mAh)Powers 3 iPhones fully (▲ 50% over Base)Slightly heavier than Base models
Charging SpeedQuick recharging, on-the-go useUp to 65W (QC3.0) (Industry: 18W-20W ▲ Base: 20W ▲ Advanced: 65W)Charges devices 3x faster (▲ vs Base)Requires QC3.0 compatibility
Solar ChargingOutdoor adventures, remote locationsBuilt-in 10W Solar Panel (Industry: 10% have this ▲ Base: No solar ▲ Advanced: Yes)Charges via sunlight anywhereSolar-only charging takes 8+ hours
PortabilityDaily carry, travel185g (ABS/PVC) (Industry: 200g+ ▲ Base: 200g ▲ Advanced: 185g)20% lighter than Base models (▲)Thinner design may reduce drop resistance
Safety FeaturesHigh-risk environmentsDual Protection (Circuit + Short Circuit) (Industry: Single protection ▲)50% lower failure risk (▲ vs Base)Adds $15 to Base model cost
Output InterfacesMulti-device charging3 Ports (Type-C, USB, Micro-USB) (Industry: 2 ports ▲ Base: 2 ports ▲ Advanced: 3)Charges 3 devices simultaneously (▲)More ports increase bulk by 15%

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