top of page
Search

"Charge Smarter with Elfinic’s High-Capacity Power Bank"




With intelligent chip technology, the Elfinic UltraCharge Power Bank protects against overcharging and overheating. Stay powered with peace of mind, knowing your devices are safe.





Stay Powered, Stay Connected


Never run out of battery again with the Elfinic UltraCharge 20000mAh Power Bank. Designed for the modern, on-the-go lifestyle, this high-capacity power bank ensures your devices stay charged and ready, no matter where you are.




Key Features:


  • Massive Capacity: With 20000mAh, charge your smartphone up to 6 times, your tablet twice, or your laptop once. Perfect for long trips, busy days, and emergencies.


  • Fast Charging: Equipped with dual USB ports and a Type-C port, enjoy rapid charging for multiple devices simultaneously. Get your gadgets back up to full power in no time.


  • Smart Technology: Built-in intelligent chip technology identifies your device’s optimal charging speed, protecting against overcharging, overheating, and short-circuits.


  • Sleek and Compact Design: Despite its large capacity, the UltraCharge is designed to be slim and lightweight, easily fitting into your bag or pocket. The elegant design complements any style.


  • Digital LED Display: Check the remaining power at a glance with the easy-to-read digital LED display, so you're never caught off guard.


  • Universal Compatibility: Works seamlessly with all USB-powered devices, including smartphones, tablets, laptops, cameras, and more.


Why Choose Elfinic Mobile Power Banks?


  • High Capacity Options: Our power banks come in various capacities, from compact 5,000 mAh units to high-capacity 20,000 mAh models, ensuring that there’s a perfect option for every need. Whether you need a quick charge or multiple charges for multiple devices, Elfinic has got you covered.


  • Multiple Ports: Charge multiple devices simultaneously with power banks that offer multiple USB ports. Whether you’re charging your smartphone, tablet, or other gadgets, Elfinic power banks provide the convenience you need.


  • Safety Features: Elfinic prioritizes your safety. Our power banks come with built-in protection against overcharging, overheating, and short-circuiting, ensuring that your devices and you are always safe.


Specifications:


  • Capacity: 20000mAh

  • Input: 5V/2A (Micro USB), 5V/3A (Type-C)

  • Output: 5V/3A (USB), 5V/3A (Type-C)

  • Dimensions: 150mm x 70mm x 20mm

  • Weight: 350g

  • Warranty: 1-year limited warranty


What’s in the Box:


  • Elfinic UltraCharge 20000mAh Power Bank

  • USB Type-C Cable

  • User Manual

  • Travel Pouch


Customer Reviews:


⭐⭐⭐⭐⭐ “This power bank is a lifesaver! It charges my phone incredibly fast and lasts for days. Perfect for my travels."


⭐⭐⭐⭐⭐ “Sleek design and excellent performance. I love the digital display feature. Highly recommend!”


Stay Connected with Elfinic.com:


At Elfinic.com, we value your feedback and are here to assist you with any questions or concerns. Whether you need help choosing the right product or have inquiries about your order, our dedicated customer service team is ready to help. Get in touch with us via email, phone, or our online chat for prompt and friendly support.