--- product_id: 75901233 title: "Coolnut CMPBXIP-57 Power Bank 20000mAh (Black)" brand: "coolnut" price: "63.23 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/75901233-coolnut-cmpbxip-57-power-bank-20000mah-black store_origin: TN region: Tunisia --- # Coolnut CMPBXIP-57 Power Bank 20000mAh (Black) **Brand:** coolnut **Price:** 63.23 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Coolnut CMPBXIP-57 Power Bank 20000mAh (Black) by coolnut - **How much does it cost?** 63.23 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/75901233-coolnut-cmpbxip-57-power-bank-20000mah-black) ## Best For - coolnut enthusiasts ## Why This Product - Trusted coolnut brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This is important to achieve your mobile needs in today's increasingly rapid pace of life . It is not always possible to feed a full charge the phone before leaving the house. In addition to that, it is often left home, means when you out and you don’t leave you phone, and during this time your phone tell you you don’t have enough power and you phone will turn off. This is, in a word, Coolnut Power Bank is portable. You can bring it in the office, or while on vacation. It does not need sockets. So you can charge your phone even when you are in travel or vacation in the woods. Coolnut Power Bank is a an amazing thing, it also acts as a universal charger. This means that it is for almost all types of devices. You can charger all kinds of mobile phones, like Android, Blackberry and iPhone, and you can charger your camera and tablet and so on. This Coolnut power bank product comprises of precise IC protection that let you avoid over-charging and short circuit that may shorten the life of your device and sometimes also cause irreplaceable damage to your most prized possession Review: Amazing Coolnut powerbank good deal to grab - Made In India :) cheers. Pros: Nice product, Great design . In relaiable price . conclusion: But i feel like little bit heavy to carry over all the product is working well for the last two months on my s7 edge. The led digital indicator is working well so that i can able to charge when ever i required. Finally Thanks to coolnet product . Review: Good power back up for your smart device - Have used the powerbank quite extensively, happy with the performance , considering its 20000Mah , size is handy , could have been a little smaller and lighter to carry it around .. god quality and the LED display is very useful . Happy with the purchase and recommend a buy . Happiness is more as it’s made in india ## Features - Universal Compatibility: Charge almost any smartphone or USB device with your Coolnut Power Bank; both Apple and Android devices can be charged, including your new Samsung Galaxy and iPhone models, like iPhone X,8,7,6,5,4,Plus,Se,6s,5c iPad,mini,iPod Google Android Wireless Mobile Phone Samsung Galaxy S8,S7,S6,S5,S4,J7 Note,Edge,LG,Nexus,Sony Xperia Z5,Htc One,xiaomi huawei Zte Tablet Bluetooth Speaker Wireless Smartphone Telephone Nintendo Switch Gopro Headset kindle MP3, MP4 Player Etc,Allowed - The Coolnut Promise: We are committed to providing you with the very best in consumer electronics products. We're convinced you will be happy with your Coolnut 2000mAh Portable Charger, but if you are unsatisfied for any reason, please contact us directly so that we can be of assistance and make it right. We also have One Year warranty and Lifetime technical support. We won't let our customer waste their money. - SAFETY PROTECTION: Intelligent power manage IC protect your devices against any charging accidents, Built-in safeguards protect your devices against excessive current, overheating, and overcharging during charging and storage - EFFICIENT POWER BATTERY: Invest in a high-density Li-ion portable USB charger that retains 70-80% of its capacity after 500 charge cycles. It's the optimal choice of your smart devices. - WHAT YOU GET: Coolnut 20000mAh External Battery Pack+Micro- USB Charging Cable+ User Manual + Worry Free 12-month warranty Card and friendly & outstanding customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F8VYHT7 | | Antenna Location | Smartphones, Tablet, iPhone | | Battery Capacity | 20000 Milliampere Hour (mAh) | | Brand | COOLNUT | | Brand Name | COOLNUT | | Colour | Black | | Compatible Devices | Apple, Blackberry, HTC One, Samsung, Samsung Galaxy S8, Sony, iPhone, iPhone X | | Compatible Phone Models | apple iphone x, samsung galaxy s8 | | Connector Type | USB | | Customer Reviews | 3.7 out of 5 stars 223 Reviews | | Manufacturer | china | | Power Source | Battery Powered | | Recommended Uses For Product | Smartphones, Tablet, iPhone | | Voltage | 5 Volts | ## Images ![Coolnut CMPBXIP-57 Power Bank 20000mAh (Black) - Image 1](https://m.media-amazon.com/images/I/41JTNyB0zwL.jpg) ![Coolnut CMPBXIP-57 Power Bank 20000mAh (Black) - Image 2](https://m.media-amazon.com/images/I/512YXOGaigL.jpg) ![Coolnut CMPBXIP-57 Power Bank 20000mAh (Black) - Image 3](https://m.media-amazon.com/images/I/61ciV6RQERL.jpg) ![Coolnut CMPBXIP-57 Power Bank 20000mAh (Black) - Image 4](https://m.media-amazon.com/images/I/61cwBS-ausL.jpg) ![Coolnut CMPBXIP-57 Power Bank 20000mAh (Black) - Image 5](https://m.media-amazon.com/images/I/71PLehN1pOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing Coolnut powerbank good deal to grab *by P***R on 27 November 2018* Made In India :) cheers. Pros: Nice product, Great design . In relaiable price . conclusion: But i feel like little bit heavy to carry over all the product is working well for the last two months on my s7 edge. The led digital indicator is working well so that i can able to charge when ever i required. Finally Thanks to coolnet product . ### ⭐⭐⭐⭐ Good power back up for your smart device *by S***. on 14 November 2018* Have used the powerbank quite extensively, happy with the performance , considering its 20000Mah , size is handy , could have been a little smaller and lighter to carry it around .. god quality and the LED display is very useful . Happy with the purchase and recommend a buy . Happiness is more as it’s made in india ### ⭐ Very Ugly, Bulky and slow *by V***U on 19 March 2019* It’s slow in charging, it’s bulkey and heavy so of no use in travel and it’s really bad looking --- ## 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.tn/products/75901233-coolnut-cmpbxip-57-power-bank-20000mah-black](https://www.desertcart.tn/products/75901233-coolnut-cmpbxip-57-power-bank-20000mah-black) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-29*