--- product_id: 65367029 title: "Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black)" brand: "krtotai" price: "¥8373" currency: JPY in_stock: false category: "Wireless Phone Accessory" url: https://www.desertcart.jp/products/65367029-portable-charger-13000mah-krtotai-external-battery-power-bank-with-dual store_origin: JP region: Japan --- # Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black) **Brand:** krtotai **Price:** ¥8373 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black) by krtotai - **How much does it cost?** ¥8373 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/65367029-portable-charger-13000mah-krtotai-external-battery-power-bank-with-dual) ## Best For - krtotai enthusiasts ## Why This Product - Trusted krtotai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Special design: Delicate appearance design, tactile accord with human body engineering, with intelligent screen touch switch, LED digital display, Dual USB output. High capacity： 13000mAh capacity charger is more than enough for all day trip which can fully charge an iPhone 6 almost 6 times, an iPad 2 over 2 times.Compatible with Apple, Android, Samsung and any other devices that charge by USB. Protection and Security: KRTOTAI power bank apply high quality polymer battery, and it contents Intelligent power manage IC protects your devices against over-charged, over-discharged, over-voltage, over-current and short circuit charging accidents. Specifications: Capacity:13000mAhLi-ionbattery Input:DC5V/2A Output:DC5V/2.1A Dimension:140*73*15mm Working temperature:0～45℃ PACKAGE INCLUSIONS 1x KRTOTAI13000mAh Power Bank 1 x Micro USB Cable 1 x User Manual 1 xTravel Pouch Warm Tip: In order to reach the best performance, Please use original cable of the devices to charge. ## Features - 1.【Technology】 KRTOTAI portable charger possesses advanced intelligent chip technology, LED digital display, screen touch button, conversion rate of PCBA is up to 90%. - 2.【Real 13000mAh Capacity】High capacity, small size ,13000mAh power bank charge an iPhone 6 almost 6 times, an iPad 2 over 2 times.Compatible with Apple, Android, Samsung and any other devices that charge by USB. - 3.【Dual USB Ports】Dual USB ports allow you to charge your two devices simultaneously, application to business, trip, office etc. - 4.【Security Protection Design】over charge protection, over discharge protection, short-circuit and over-current protection. This battery pack will automatic shutdown if a short circuit or overload output occurred while unit is charging. - 5.【What You Get】 KRTOTAI 13000mAh Power Bank，Micro USB Cable，User Manual，Travel Pouch. Our ultra-long 12-Month limited product warranty and friendly customer support.Items may be damaged during transit If you find this situation please contact us via krtotai@outlook.com. ## Images ![Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/5198Id%2B-EaL.jpg) ![Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41Hg%2BWgYmPL.jpg) ![Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51Y8hC2Xn5L.jpg) ![Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/518nOdqsAGL.jpg) ![Portable Charger 13000mAh KRTOTAI External Battery Power Bank with Dual USB Ports，Touch on/off，LED Digital Display，For iPhone，iPad，iPod，Samsung Galaxy，Apple & Android Compatible (Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/513kJwzwD7L.jpg) --- ## 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/65367029-portable-charger-13000mah-krtotai-external-battery-power-bank-with-dual](https://www.desertcart.jp/products/65367029-portable-charger-13000mah-krtotai-external-battery-power-bank-with-dual) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-28*