SPEEDX SP-S285 20000mAh Power Bank – 22.5W Super Fast Charging with Retractable Type-C Cable & LED Display

Stay powered for longer with the SPEEDX SP-S285 20000mAh Super Fast Charging Power Bank, a high-capacity portable charging solution designed for users who need reliable backup power throughout the day. Equipped with a massive 20000mAh battery, 22.5W fast charging technology, and a convenient built-in retractable Type-C cable, this power bank delivers powerful charging performance for smartphones, tablets, wireless earbuds, and other USB-powered devices.

The SP-S285 combines large-capacity energy storage with modern charging convenience. Supporting Apple PD 20W and Android 22.5W fast charging, it provides efficient power delivery while allowing users to charge multiple devices simultaneously. Its premium design, smart LED digital display, advanced safety protection, and durable construction make it an ideal choice for travel, business use, outdoor activities, and everyday charging requirements.

Key Features & Benefits

Massive 20000mAh High-Capacity Battery

Designed for heavy users, the SP-S285 provides extended backup power for multiple device charges, making it perfect for long journeys, business trips, outdoor activities, and emergency situations.

22.5W Super Fast Charging Technology

Experience fast and efficient charging with support for modern fast-charging standards, including Android 22.5W charging and Apple PD 20W power delivery.

Built-in Retractable Type-C Cable

The integrated retractable Type-C cable provides a convenient all-in-one charging solution, eliminating the need to carry separate cables while supporting both input and output charging.

Charge Three Devices Simultaneously

With USB-A, USB-C, and built-in Type-C cable outputs, users can charge multiple devices at the same time with maximum convenience.

Smart LED Digital Battery Display

The digital display shows remaining battery percentage with high accuracy, helping users monitor available power and plan charging needs efficiently.

Premium High-Density Battery Cells

Built with high-density automotive-grade battery cells for reliable performance, longer lifespan, and stable power delivery.

Durable Retractable Cable Design

The high-elastic TPE cable and secure locking mechanism provide smooth operation and enhanced durability. The retractable cable system is tested for over 10,000 storage and plug-in cycles.

Advanced Nine-Layer Safety Protection

The intelligent protection system helps safeguard the power bank and connected devices against:

• Overcharging

• Over-discharging

• Over-current

• Over-voltage

• Short circuits

• Temperature fluctuations

Wide Compatibility

The SPEEDX SP-S285 supports multiple fast-charging technologies:

• PD (Power Delivery)

• QC (Quick Charge)

• SCP (Super Charge Protocol)

• FCP (Fast Charge Protocol)

Compatible with:

• Smartphones

• Tablets

• Wireless Earbuds

• Portable Electronics

• USB-Powered Devices

Technical Specifications

Charging Specifications

Input

USB-C Input:

• 5V/3A

• 9V/2A

• 12V/1.5A

Built-in USB-C Cable Input:

• 5V/3A

• 9V/2A

• 12V/1.5A

Output

USB-A Output:

• 5V/3A

• 9V/2A

• 12V/1.5A

• 5V/4.5A (22.5W Max)

USB-C Output:

• 5V/4.5A

• 5V/3A

• 9V/2.22A

• 12V/1.67A (20W Max)

Built-in USB-C Cable Output:

• 5V/4.5A

• 5V/3A

• 9V/2A

• 12V/1.5A

Package Includes

• 1 × SPEEDX SP-S285 20000mAh Power Bank

• 1 × Built-in Retractable Type-C Charging Cable

• 1 × User Manual

Perfect For

The SPEEDX SP-S285 is ideal for:

• Mobile Accessory Retailers

• Electronics Stores

• Smartphone Shops

• Travel Accessory Vendors

• Corporate Gift Suppliers

• Consumer Electronics Distributors

• Online Marketplace Sellers

• Gadget & Lifestyle Stores

Why Choose SPEEDX SP-S285?

The SPEEDX SP-S285 delivers exceptional portable power with its large 20000mAh capacity, fast charging capability, retractable Type-C cable, multi-device charging support, and advanced safety features.

Designed for modern lifestyles, it provides users with dependable power wherever they go — whether traveling, working, commuting, or managing multiple smart devices. Its premium design and practical features make it a valuable charging accessory for everyday consumers and technology enthusiasts.