Product Overview

This 40,800mAh portable charger power bank combines massive capacity with intelligent design to become your ultimate mobile power solution. Engineered for travelers, outdoor adventurers, and anyone needing reliable backup power, it features three built-in cables—eliminating the constant worry of misplaced cords—while delivering up to 25W fast charging through advanced PD 4.0 and QC 4.0 technology. Whether you’re using the latest iPhone 17 or a Samsung Galaxy S23, Google Pixel, or other USB-powered device, this battery pack ensures your devices stay powered through long days, emergencies, and extended trips without access to electricity.

Key Features

Ultra-Large Capacity: With 40,800mAh, this portable charger delivers over six full charges for iPhones 15/16/17 and more than five full charges for Samsung Galaxy S23 devices, ensuring your phone stays powered all day—even during extended travel or outdoor adventures.
Three Built-in Cables: Includes two output cables (USB-C and iOS) plus one recharging cord directly integrated into the unit. No more carrying extra cords or losing them—everything you need is built right in.
25W Fast Charging: Equipped with PD 4.0 and QC 4.0 fast-charging protocols, it delivers super-fast charging performance. An iPhone 17 or 16 can reach 50% charge in just 30 minutes, getting you back online quickly.
Five Outputs for Simultaneous Charging: Features 3 output ports (2x USB-A, 1x USB-C) plus 2 built-in cables, allowing you to charge up to 5 devices at once—perfect for families, groups, or multi-device users.
Dual Recharge Inputs: Can be recharged via the included Type-C cable or the built-in USB-A cable, giving you flexibility depending on what’s available at home or on the go.
Smart LCD Display: Real-time digital display shows exact remaining battery percentage with 1% accuracy—no more guessing how much juice is left. Simply press the power button to activate the readout.

Technical Specifications

Capacity: 40,800mAh
Output Power: 25W total (supports PD 4.0 & QC 4.0)
Outputs: 2x USB-A, 1x USB-C + 2 built-in cables (iOS and USB-C)
Inputs: Built-in USB-A cable (for self-recharging only), USB-C port
Battery Type: High-density lithium polymer
LCD Display: Yes, accurate 1% resolution
Cable Durability: Tested for over 30,000 bends
Charge Cycles: Over 2,000 full cycles
Dimensions: 150 x 68 x 30 mm (5.90 x 2.67 x 1.18 inches)
Weight: Approximately 410g / 14.5 oz

Universal Compatibility & Use Cases

This portable battery pack is designed for universal use across a wide range of popular smartphones and tablets. It works seamlessly with iPhone 17/16/15/14/13/12/11, XR, XS Max, Samsung Galaxy S23/S22/S21/S20, A52/A32, Z fold/Z flip series, Google Pixel, Realme, Redmi, Vivo, LG, and other Android USB-C devices. The included cables support direct plug-and-play charging for both iPhone and USB-C devices—no adapters required.

Ideal for daily commutes, business travel, camping, hiking, road trips, or emergency preparedness, this power bank keeps your essential devices charged when outlets aren’t available. Its compact yet powerful form factor makes it easy to carry in a backpack, suitcase, or even a large pocket. Thanks to its high-density polymer battery technology, it achieves greater capacity within a smaller footprint than traditional lithium-ion packs.

Safety & Longevity

Built with safety as a top priority, this power bank includes state-of-the-art protection systems that prevent overcharging, short circuits, overvoltage, overheating, and overcurrent. The high-quality lithium polymer cell ensures stable performance without excessive heat buildup during charging or discharging.

The integrated cables have undergone rigorous testing—over 30,000 bend cycles—to ensure durability under everyday use. The battery itself supports over 2,000 complete charge-discharge cycles, meaning it’s engineered not just for today’s needs, but for years of reliable service.

Important Notes

Please note: The built-in USB-A cable is intended exclusively for recharging the power bank itself—it does not support device charging. For optimal performance and battery health, fully charge the unit before first use by pressing the power button to activate it. Always use the provided Type-C cable or original manufacturer cables when recharging.

Due to airline safety regulations, this high-capacity battery cannot be carried onboard flights. It must be checked as luggage. The package includes: 1× Power Bank with 3 Built-in Cables, 1× Type-C Charging Cable, 1× User Manual, and a 3-year warranty. Our customer support team is available within 24 hours should you encounter any issues or have questions.