--- product_id: 36268710 title: "Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android" brand: "fibonic" price: "¥3138" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/36268710-fibonic-cell-phone-charger-20800-mah-portable-external-power-bank store_origin: JP region: Japan --- # Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android **Brand:** fibonic **Price:** ¥3138 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android by fibonic - **How much does it cost?** ¥3138 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/36268710-fibonic-cell-phone-charger-20800-mah-portable-external-power-bank) ## Best For - fibonic enthusiasts ## Why This Product - Trusted fibonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Images ![Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android - Image 1](https://m.media-amazon.com/images/I/61ANVEltCTL.jpg) ![Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android - Image 2](https://m.media-amazon.com/images/I/71Q5dSEZdIL.jpg) ![Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android - Image 3](https://m.media-amazon.com/images/I/71UMROVpn0L.jpg) ![Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android - Image 4](https://m.media-amazon.com/images/I/71vDN66F+aL.jpg) ![Fibonic Cell Phone Charger - 20800 mAh Portable External Power Bank/Battery Pack for Mobile SmartPhone - Features High-Speed 3 Port USB Output- Best For Pokemon Go - iPhone, Tablets, iPad, Android - Image 5](https://m.media-amazon.com/images/I/61a2yiQqqBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Honest Evaluation *by N***E on Reviewed in the United States 🇺🇸 on January 2, 2017* So far, this power bank is AH MAY ZING! I was so nervous to buy it because I always get caught up in negative reviews for everything and run the opposite direction. I took a chance on this one and I'm so glad I did. One thing I will say though is that it does not come with the outlet adapter to charge the bank itself so you have to have a good adapter otherwise it won't charge. I had a few random ones at home and I tested a few of them and found one that charged the bank fast. Also, I just charged my iPhone 6S Plus and my fitbit when both were almost completely dead and after both were completely charged, the bank only lost 2% of its power. I'm not a super informed tech person, but that impressed me! It has some weight to it, but goes into my purse just fine. If you are a female and carrying a tiny purse for going out, this probably won't fit with a cell phone and other items, but regardless, I recommend this item for sure. I even got an email directly from the company after I ordered it letting me know to contact them if I have any issues. That was great as well. I've only had this for about a month now, but as long as it keeps up, I'll continue to buy this brand. ### ⭐⭐⭐⭐⭐ The Fibronic power bank is portable charger for all your devices with enough capacity to last a week *by K***R on Reviewed in the United States 🇺🇸 on December 9, 2016* The Fibronic power bank is perfect for those times when you will be away from a power source for an extended period. I toss it in my bag before I leave the house for the day and never have to worry about a dead iPhone. It even worked when I was outside in cold weather. The battery pack charges to 100 percent quickly and has plenty of capacity for multiple charges. I found that I only need to recharge it once a week at the most. It also has three USB ports for charging more than one device at a time, even an iPad and iPhone. The best part is the display that shows the battery percentage, making it easy to see how much reserve power you have left in the charger.Update: 2/1/2017 A few months later and the power brick is still going strong. Use it all the time to charge my devices and it seems to last forever. Very happy with the purchase. ### ⭐⭐ For me, it does not charge fast enough. Not happy with this product. *by J***. on Reviewed in the United States 🇺🇸 on July 9, 2017* I had a solar charger that worked awesomely well. It charged very fast, much faster than this one. Yes, it has a digital readout of how much power it has left to charge with, yes it has 3 ports, but none of them are "high speed" ports like my solar charger had. I put my tablet on this thing, and 3 hours later it had gone up about 10%. My old one would have been fully charged from near 10% to full in half the time. NOT happy with this one. Only reason I bought this is because I dropped my solar charger and broke it. :( --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/36268710-fibonic-cell-phone-charger-20800-mah-portable-external-power-bank](https://www.desertcart.jp/products/36268710-fibonic-cell-phone-charger-20800-mah-portable-external-power-bank) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-06*