SPEEDX SP-S288L 20000mAh Fast Charging Power Bank – High Capacity Portable Charger

Stay powered longer with the SPEEDX SP-S288L 20000mAh Power Bank, a high-capacity portable charging solution designed for users who demand reliable backup power throughout the day. Whether you’re traveling, working remotely, gaming, attending classes, or spending long hours away from a power outlet, this fast-charging battery pack ensures your devices remain ready when you need them most.

Combining large battery capacity, rapid charging technology, and multi-device charging support, the SP-S288L is an ideal companion for modern mobile lifestyles.

Massive 20000mAh Battery Capacity

Built for heavy users, the powerful 20000mAh battery provides:

• Multiple smartphone recharges
• Extended tablet power support
• Backup charging for wireless accessories
• Reliable emergency power storage
• Long-lasting portable energy

Perfect for travelers, professionals, students, and outdoor enthusiasts.

22.5W Rapid Charging Technology

Experience efficient power delivery with advanced 22.5W fast charging support.

Benefits include:

• Faster charging sessions
• Reduced downtime
• Optimized charging efficiency
• Stable power output
• Enhanced mobile productivity

Ideal for modern smartphones and fast-charge compatible devices.

Multi-Device Charging Convenience

The integrated 3-in-1 charging capability supports charging multiple devices during daily use.

Suitable for:

• Smartphones
• Tablets
• Smart watches
• Wireless earbuds
• Bluetooth accessories
• Portable electronics

Stay connected without carrying multiple power solutions.

Dual USB Output System

The dual USB charging ports allow:

• Simultaneous charging
• Shared charging capability
• Greater convenience during travel
• Improved device management

Charge more devices while maintaining reliable performance.

Intelligent LED Battery Display

The built-in digital display provides:

• Accurate battery percentage
• Real-time power monitoring
• Charging status updates
• Convenient battery management

Know exactly how much power remains before heading out.

Travel-Ready Portable Design

Designed for portability and convenience:

• Compact construction
• Easy carrying
• Travel-friendly size
• Airline-safe design
• Everyday mobility support

Perfect for business trips, vacations, commuting, and outdoor activities.

Premium Modern Construction

Featuring a stylish textured finish that offers:

• Enhanced durability
• Comfortable grip
• Scratch resistance
• Professional appearance
• Long-term reliability

A practical balance between aesthetics and performance.

Universal Device Compatibility

Compatible with a wide range of devices including:

• Android smartphones
• iPhones
• Tablets
• Smart watches
• Wireless earbuds
• Portable gaming accessories
• USB-powered gadgets

A versatile power solution for your complete tech ecosystem.

Ideal For

• Business Travelers
• Remote Workers
• Students
• Mobile Gamers
• Content Creators
• Outdoor Adventures
• Daily Commuters

Reliable portable power wherever life takes you.

Key Features

• 20000mAh High Capacity Power Bank
• 22.5W Fast Charging Technology
• Portable Battery Backup
• Dual USB Output Ports
• Digital LED Power Display
• Multi-Device Charging Support
• Travel-Friendly Design
• Smart Power Management
• Durable Textured Finish
• Universal Device Compatibility

Technical Specifications

• Model: SP-S288L
• Battery Capacity: 20000mAh
• Fast Charging Output: 22.5W
• Output Ports: 2 × USB
• Display: LED Digital Battery Percentage Indicator
• Charging Support: 3-in-1 Multi-Device Charging
• Compatibility: Smartphones, Tablets, Earbuds, Smart Watches & USB Devices

Package Includes

• SPEEDX SP-S288L Power Bank ×1
• Charging Cable ×1
• User Manual ×1

The SPEEDX SP-S288L 20000mAh Fast Charging Power Bank delivers dependable high-capacity portable power, making it the perfect charging companion for travel, work, entertainment, and everyday mobile device usage.