FEATURES:

1.Remarkably Compact: The large capacity of 20,000mAh portable chargers. Provides almost five-and-a-half iPhone 8 charges or three-and-a-half Galaxy S8 charges.

2.High-Speed Charging: the fastest possible charge for any device. deliver an 18W high-speed charge to phones, Tablets, and more via the USB-C power delivery port or the Quick Charge-enabled USB port.

3.Certified Safe: MultiProtect safety system ensures complete protection for you and your devices.Overcharge & over-discharge protection. Input over-voltage protection & output over-voltage protection, Output current protection and short circuit protection. It can print any colorful design on the surface of this power bank PB-S2005 in order to make it more fashionable and attraction.

PHOTOS DISPLAY AS BELOW:

20000mAh PD3.0 QC3.0 Power Bank PB-S2005

The PB-S2005 20000mAh power bank is a compact, high-capacity portable charger designed for smartphones, tablets, travel, business use, promotional gifts, and daily mobile charging needs. With PD3.0 and QC3.0 fast charging technology, this model supports efficient charging through USB-C and USB output ports, making it a practical choice for distributors, electronics brands, retailers, and OEM/ODM buyers.

Built with a durable ABS housing and a reliable lithium battery, the PB-S2005 combines large battery capacity, 18W fast charging performance, multi-device compatibility, and multiple safety protections. As an experienced power bank manufacturer, JHC Technology supports wholesale supply, custom branding, and project-based orders for global customers.

Key Features of PB-S2005 20000mAh Power Bank

20000mAh Large Capacity for Daily and Travel Use

The PB-S2005 offers a 20000mAh battery capacity, providing reliable backup power for mobile phones, tablets, Bluetooth devices, and other USB-powered electronics. It is suitable for travel, outdoor activities, business trips, emergency backup, and everyday charging.

PD3.0 and QC3.0 Fast Charging

This PD3.0 QC3.0 power bank supports fast charging through USB-C Power Delivery and Quick Charge-enabled USB output. With up to 18W output, it helps reduce charging time for compatible devices and improves the user experience for mobile users.

Multiple Input and Output Ports

The power bank is equipped with 1 Micro USB input, 1 Type-C input, 2 USB output ports, and 1 Type-C output port, allowing flexible charging for different devices. This makes it convenient for users who need to charge more than one device during travel or daily use.

Compact ABS Housing

The ABS material housing provides a lightweight and durable structure. With a size of 150 × 72 × 26.4mm and a weight of 415g, the PB-S2005 is easy to carry in bags, backpacks, luggage, and business cases.

MultiProtect Safety System

Safety is an important factor for lithium battery products. The PB-S2005 is designed with multiple protection functions, including overcharge protection, over-discharge protection, input over-voltage protection, output over-voltage protection, output current protection, and short-circuit protection.

Custom Logo and Surface Printing Available

For brand owners, promotional gift suppliers, and wholesale buyers, the PB-S2005 supports customized surface printing. Logos, patterns, and colorful designs can be printed on the power bank housing to match brand identity and marketing requirements.

Product Specifications:

Applications

The PB-S2005 20000mAh fast charging power bank is suitable for a wide range of consumer and business applications, including:

• Smartphone and tablet charging
• Travel and business trips
• Outdoor activities and emergency backup
• Retail electronics stores
• Promotional gifts and corporate branding
• E-commerce product lines
• Wholesale distribution
• OEM and ODM consumer electronics projects

Its large capacity and compact design make it ideal for users who need reliable mobile power without carrying a bulky charger.

Why Choose JHC Technology?

JHC Technology is a professional manufacturer specializing in consumer power products, including power banks, portable power stations, LiFePO4 battery packs, and car jump starters. With years of OEM and ODM experience, JHC supports product development, industrial design, manufacturing, quality inspection, and global distribution.

For B2B customers, JHC provides stable production capacity, engineering support, customization services, and strict quality control. The company’s product range is designed for outdoor power, emergency backup, smart home use, mobile charging,

Our Manufacturing Advantages

• OEM and ODM power bank manufacturing experience
• Support for wholesale and customized orders
• Logo printing and colorful surface design options
• R&D and engineering support for product development
• Strict quality inspection during production
• CE, FCC, RoHS, BSCI, and ISO9001 related quality support
• Suitable for distributors, importers, retailers, and brand owners

Custom Power Bank Solutions

If you are looking for a custom logo power bank manufacturer, the PB-S2005 can be customized for branding, promotional campaigns, retail packaging, and private label projects. JHC can support custom surface printing, color design, packaging, and bulk order requirements according to your market needs.

This makes the PB-S2005 a practical option for electronics wholesalers, online sellers, corporate gift suppliers, and consumer electronics brands looking for a reliable 20000mAh power bank supplier.

Quality and Safety

Lithium battery products require stable quality control and reliable safety design. The PB-S2005 is built with multiple protection functions to help protect both the power bank and connected devices. These safety features help improve product reliability for daily charging, travel use, and long-term customer satisfaction.

For importers and brand owners, JHC can provide manufacturing support and quality documentation based on project requirements.

FAQ

Q1: What is the capacity of the PB-S2005 power bank?

The PB-S2005 has a battery capacity of 20000mAh, making it suitable for daily charging, travel, and emergency backup power.

Q2: Does this power bank support fast charging?

Yes. The PB-S2005 supports PD3.0 and QC3.0 fast charging, with output up to 18W for compatible devices.

Q3: What devices can this power bank charge?

It can charge smartphones, tablets, Bluetooth devices, USB-powered electronics, and other compatible mobile devices.

Q4: Can I customize the logo or surface design?

Yes. JHC supports custom logo printing and colorful surface design for OEM, ODM, promotional gift, and wholesale orders.

Q5: What ports does the PB-S2005 include?

The product includes 1 Micro USB input, 1 Type-C input, 2 USB outputs, and 1 Type-C output, offering flexible charging options.

Q6: Is this model suitable for wholesale buyers?

Yes. The PB-S2005 is suitable for distributors, retailers, e-commerce sellers, importers, promotional gift companies, and consumer electronics brands.

Q7: What safety protections does this power bank have?

The PB-S2005 includes overcharge protection, over-discharge protection, input and output over-voltage protection, output current protection, and short-circuit protection.