Free Shipping on Orders Over $49   //  Sign Up For Our Newsletter & Save 10% Today

Ultimate Charger Power Bank

Ultimate Charger Power Bank


  • Sale
  • Regular price $149.99

Key Product Features

  • High capacity 20,000 mAh provides 1 full laptop charge, 2 tablet charges, or 7 smartphone charges.
  • Refined design is wrapped in a protective metal casing.
  • Charge up to 3 devices at once.
  • Rapidly recharges in only 1.25 hours.

Customer Reviews

No reviews yet

Ultimate Charger Power Bank

Stay connected and entertained with backup power for all of your devices with the KeySmart Ultimate Charger Power Bank. This top of the line, high capacity power bank provides 20,000 mAh of backup power and charges up to 3 devices at once. Compatible with laptops, you can extend remote work sessions, get through full day blackouts, or ensure your devices are charged on even the longest travel days.

3 output ports include a Lightning USB, Micro-USB, and USB-C. The device is slim and compact to stash in your briefcase or daypack and wrapped in a metal casing to protect it from bumps on the road. At just .57”, it’s about half as thick as other similar capacity power banks and the stylish front design gives it a refined look. The power bank recharges in just 1.25 hours and provides at least one full laptop charge, 2 tablet charges, or 7 smartphone charges. The is the best power bank for backpacking, long term travel, and business travel.



  • Large capacity 20,000 mAh provides all the backup power you need for every device.
  • Provides one full laptop charge, 2 tablet charges, or 7 smartphone charges.
  • 3 charging ports; 1 Lightning, 1 Micro-USB, and 1 USB-C.
  • Indicator lights to tell you how much charge is left.
  • A slim design wrapped in a refined metal casing to protect the device from bumps.
  • Sleek rounded edges make it easy to put in and out of a bag or pocket.
  • Recharges in just 1.25 hours.



  • 6.38" H x 4.17" W x 0.57” D | Weight: 475g


Free domestic shipping for all orders over $49.

Depending on the product and availability, your order should ship in 2-5 business days. You will receive a confirmation email with a tracking number and the carrier when your order ships so you can track your package and know exactly when to expect it. Average transit time is 3-5 business days.

We do not offer expedited shipping, but if you need your delivery rushed please contact us at and we will attempt to expedite your order.

Currently we do not ship internationally.

If you bought multiple items they might ship separately.


If you are not happy with your purchase for any reason in the first 30 days, contact us at and we'll help you initiate a return.

Please note that items must be unused with the original packaging intact in order to receive a refund. Refunds will only be processed after the item is received and its condition is verified.

Return shipping is the responsibility of the purchaser.

Our Shipping & Returns page has all of the details.

Our Promise

We want to make sure you’re happy with your product, your purchase, and everything in between. We hope you’ll love every product you buy from Flashpacker Co but understand sometimes things go wrong. When that happens we’ll do everything we can to make it right.

Check out our Satisfaction Guarantee page for the full details.





KeySmart was launched with the idea that simple solutions can solve complex problems. What started with a compact key organizer has since grown into a well established company with a range of products all designed to make life simpler.

KeySmart emphasizes innovation, eye-catching design, and premium material in all of their products. They create unique products that solve real world problems to make everything from traveling, to your daily commute easier. We love the thoughtful design that goes into every product. From a KeySmart wallet to backpack, you’re guaranteed to get top of the line quality and unique design features that cannot be found elsewhere.

Product Warranty

All KeySmart products come with a 2 year warranty. If your KeySmart product breaks in 2 years from normal wear and tear it will be replaced.

Sign Up For Our Newsletter

Take 10% off your first order when you sign up today. Plus, stay up to date with new arrivals, sales and giveaways, and see what customers are saying about this product and others.

Follow Us on Instagram

See all of the latest news, articles and adventures of @FlashpackerCo and our #FlashpackerNetwork