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Ships from: Wireless Cornucopia Sold by: Wireless Cornucopia
Champ 15W Dual Port 5200mAh Slim Portable Charger Power Bank USB C & A with Cable - Compatible with iPhone 16, iPad, Samsung & Android - Cell Phone Battery Power Bank Portable Charger Backup
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Purchase options and add-ons
Connector Type | USB Type C |
Brand | Nimble |
Battery Capacity | 5200 Milliamp Hours |
Color | BLACK |
Special Feature | Portable, Travel, Pocket-size, Lightweight, Eco print, Indicator Lights, Two USB ports, Slim, Flashlight, Compact See more |
About this item
- Travel-Friendly Size: This 5200mAh travel power bank, about the size of a credit card, easily fits into your pocket, bag, or purse. This phone battery charger portable is perfect for commutes, travel, work, or busy days on the go.
- Powerbank Fast Charging: Engineered for rapid recharges, our portable iphone charger fast charging can power up most phones up to 3 times, keeping you connected during long flights, vacations, at home or busy days out.
- Dual Charging Ports: Equipped with USB-C and USB-A ports, our portable phone charger power banks lets you charge two devices at once. Stay connected without the wait, thanks to the convenice of our 5k power bank.
- Smart 15W Charging: Get instant power boosts with 15W portable charging banks, ensuring your iPhone, Samsung, iPad, and more stay powered up. Designed for efficiency, our compact power bank stays cool without overheating.
- Sustainable & Eco-Friendly Design: Made from certified recycled plastic and aluminum, this universal power bank helps reduce 6.42 lbs of CO2 emissions. Includes a prepaid mailer bag to responsibly recycle your phone battery bank at no cost.
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Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification Number1VBSIU - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification Number446EHG - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Each Carbonfree Certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.
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This Item ![]() Nimble Champ 15W Dual Port 5200mAh Slim Portable Charger Power Bank USB C & A with Cable - Compatible with iPhone 16, iPad, Samsung & Android - Cell Phone Battery Power Bank Portable Charger Backup | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $24.25$24.25 | $29.99$29.99 | -6% $46.95$46.95 List: $49.99 | -16% $26.98$26.98 List: $32.21 | -40% $29.99$29.99 List: $49.99 | -36% $15.99$15.99 List: $24.99 |
Delivery | Get it as soon as Monday, Apr 21 | Get it as soon as Monday, Apr 21 | Get it as soon as Monday, Apr 21 | Get it as soon as Monday, Apr 21 | Get it as soon as Monday, Apr 21 | Get it as soon as Monday, Apr 21 |
Customer Ratings | ||||||
Sold By | Wireless Cornucopia | AnkerDirect | Amazon.com | Amazon.com | Recyn-US | Amazon.com |
capacity | 5200 milliamp hours | 5000 milliamp hours | — | 20000 milliamp hours | 30000 milliamp hours | 10000 milliamp hours |
connector type | USB Type C | USB Type C | USB Type A, USB Type C | USB Type C, USB Type A | USB A, USB Type C | Output: USB-C*1+USB-A*2 |
number of ports | 2 | 1 | 2 | 3 | 4 | 2 |
compatible devices | android,iphone,phone | iPhone 15, iPhone 16 | Smartphone | [For iPhone] iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, [For iPhone] iPhone 15/ iPhone 15 Plus/ iPhone 15 Pro/ iPhone 15 Pro Max/ iPhone 14 Pro/ 14 Plus/14 Pro Max/iPhone 13/ 13 Pro/ 13 Pro Max/ iPhone 12/ 12 Pro/ 12 Pro Max / iPhone 11/ 11 Pro/ 11 Pro Max / iPhone SE (2nd generation)/ iPhone XS / XS Max/ XR/ X/ iPhone 8 Plus/ 8, [For Sumsung] Galaxy S23 ultra/ S22 /S22 ultra/ S22/ S21/ S20/ S10/ S9/ Sumsung Note 20/ 10/ 9, For Steam Deck, MacBook Air, Cellphones, Tablets, AirPods, For ALL 【iPhone】iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus; 【Samsung】Samsung galaxy S23 Ultra / S23 / S23+ /Samsung galaxy S22 Ultra / S22 / S22+ / S21 Ultra /S21+ / S21 / S20 Ultra / S20+ / Z Flip / S10 / S10+ / Note20 / Ultra / Note10 / Note10+ / Note9 / S9 / S9+ / Note 8 / S8 / S8+ / S7 Edge / S7 / Note5 / S6;【Google】Google Pixel 6, Google Pixel 6 Pro, Google Pixel 5,Google Pixel 4A,Google Pixel 3a,Google Pixel 3XL, Google Pixel 3,Google Pixel 2 XL,Google Pixel 2;【iPad】iPad Pro, iPad Air【Watch Series】Apple Watch Series 9, Apple Watch Series 8,【AirPods】AirPods Max, AirPods Pro, AirPods etc | For iPhone 12, 13, 13 Pro Max, 14 Plus, iPhone 11, iPhone XR, iPhone XS, iPhone XS Max, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6/6S, iPhone 6/6S Plus, iPhone 11 max, For Samsung Galaxy S9 Plus, Samsung Galaxy S8, Samsung Galaxy S8 Plus, Samsung Galaxy S7, Samsung Galaxy S6, Samsung Galaxy S6 Edge, Samsung Galaxy S5, samsung galaxy note 10, For Google Pixel, Google Pixel XL, Google Pixel 2, Google Pixel 2 XL, Google Pixel 3, Google Pixel 3 XL, Google Pixel 4, Google Pixel 4 XL, Google Nexus 6P, Huawei Nexus 6P, Huawei P40, Huawei Mate 20 Pro, For Motorola P50, Motorola Z4, Motorola G7 Plus, Motorola G7, Motorola One, LG G8, LG G7, LG X4, LG Q60, LG K40, LG Q7, For Xiaomi 5S, Xiaomi 5X, Xiaomi 5C, Xiaomi 5, Xiaomi 4C, Xiaomi Note 3 Xiaomi Note 2, Xiaomi 6, Xiaomi Mix 2, Nokia, Pad mini 3, Tablet and more | For ALL cellphones [iPhone, Samsung, Google, LG, Xiaomi, Oneplus etc.], iPad, Tablet, Headphones [Airpods, Google Pixel Buds etc.], Smartwatch, Bluetooth Speakers, MP3 MP4 Player and more |
voltage | 5 volts | 9 volts | 5 volts | 5 volts | 3.7 volts | 5 volts |
Product information
Product Dimensions | 3 x 2.2 x 0.99 inches |
---|---|
Item Weight | 8.1 ounces |
ASIN | B0C42RFST3 |
Item model number | NB-CPC-5K-BLK |
Batteries | 1 Lithium Ion batteries required. |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #7,811 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #363 in Cell Phone Portable Power Banks |
Special features | Portable, Travel, Pocket-size, Lightweight, Eco print, Indicator Lights, Two USB ports, Slim, Flashlight, Compact |
Other display features | Wireless |
Color | BLACK |
Manufacturer | Nimble |
Date First Available | May 4, 2023 |
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Nimble Champ 15W Dual Port 5200mAh Slim Portable Charger Power Bank USB C & A with Cable - Compatible with iPhone 16, iPad, Samsung & Android - Cell Phone Battery Power Bank Portable Charger Backup
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Product Description
Stay powered up wherever you go with this ultra-compact 5200mAh phone charger portable power bank, delivering 15W fast charging for iPhones, Samsung, iPads, and more. Equipped with USB-C and USB-A ports, our portable power bank fast charging lets you charge two devices simultaneously, making it perfect for travel, work, and daily use. Designed for quick top-ups, our power bank for travel charger can charge most phones up to 3 times, ensuring you stay connected on flights, commutes, or long days out. Crafted from recycled plastic and aluminum, this fast power bank fast charging reduces 6.42 lbs of CO2 emissions, offering a sustainable way to stay powered up anytime, anywhere.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the power bank's charging capability positive, with one mentioning it supports pass-through charging and another noting it's perfect for travel. Moreover, the device functions well, and customers appreciate its small size.
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Customers appreciate the power bank's charging capabilities, with several noting its support for pass-through charging and ability to power multiple devices. One customer mentions it's perfect for travel.
"...and ended up buying this for bikepacking....it seems to be able to charge my phone about 2X from a fully loaded pack." Read more
"...But it IS small and extremely portable, so I’m content." Read more
"...a system that has a high amount of wattage needed to charge, it won't charge at all. Otherwise it works fine on phones." Read more
"Great charger, at a full charge it would do 2-3 full charges on my phone." Read more
Customers find that the power bank works well.
"...recharging, but for the size/weight ratio and the price, this is a good option...." Read more
"Had it for months now & It still works. I keep it in a case in my purse with the proper chargers & use it periodically...." Read more
"...WOW, was this a piece of crap. I bought it to attend a huge conference where I wouldn't have access to outlets all day...." Read more
"Needed a portable charger for all my devices. This device works on all of them." Read more
Customers appreciate the power bank's compact size.
"...But it IS small and extremely portable, so I’m content." Read more
"This charger is small, inexpensive, and importantly to me, supports pass-through charging...." Read more
"...Small but powerful, it's a great buy." Read more
"Small, lightweight, and practical!" Read more
Reviews with images

Small, inexpensive battery bank with pass-through charging and Arduino/LED support!
Top reviews from the United States
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- Reviewed in the United States on March 13, 2025Color: BLACKVerified PurchaseThis is a great little charger. It's not going to fully juice up your laptop or give you endless recharging, but for the size/weight ratio and the price, this is a good option. I did a fair amount of homework and ended up buying this for bikepacking....it seems to be able to charge my phone about 2X from a fully loaded pack.
- Reviewed in the United States on March 1, 2025Color: BLACKVerified PurchaseNot as quick as I thought it would be and it takes longer to recharge than I expected, too. But it IS small and extremely portable, so I’m content.
- Reviewed in the United States on February 17, 2025Color: BLACKVerified PurchaseGreat charger, at a full charge it would do 2-3 full charges on my phone.
- Reviewed in the United States on January 12, 2024Color: BLACKVerified PurchaseThis charger is small, inexpensive, and importantly to me, supports pass-through charging. Pass through charging is a feature not supported by all battery banks. While you're charging the battery bank, you can *also* connect your phone, and that'll get charged too! Often you have to charge the battery bank with nothing connected to it.
This was, to me, the killer feature. I did a test and it refilled both my iPhone while it was charging itself. And when I run down my iPhone battery I am able to get a full recharge out of this battery bank.
However, the real reason why I bought this is because I wanted to use it to power some ring LEDs inside of a 1950s era flashlight! The power draw from the LEDs and the ESP8266 is tiny, and sometimes battery banks will cut out if the draw is super low. That's not the case here - it happily powers the ESP8266 and the LED rings for hours and hours on end!
Admittedly not the primary reason why most people would consider buying this charger, but for hobbyists it's an especially useful battery bank that can *also* charge your phone when needed! To me, this device is indeed a "Nimble Champ" and thus very well named!
5.0 out of 5 starsThis charger is small, inexpensive, and importantly to me, supports pass-through charging. Pass through charging is a feature not supported by all battery banks. While you're charging the battery bank, you can *also* connect your phone, and that'll get charged too! Often you have to charge the battery bank with nothing connected to it.Small, inexpensive battery bank with pass-through charging and Arduino/LED support!
Reviewed in the United States on January 12, 2024
This was, to me, the killer feature. I did a test and it refilled both my iPhone while it was charging itself. And when I run down my iPhone battery I am able to get a full recharge out of this battery bank.
However, the real reason why I bought this is because I wanted to use it to power some ring LEDs inside of a 1950s era flashlight! The power draw from the LEDs and the ESP8266 is tiny, and sometimes battery banks will cut out if the draw is super low. That's not the case here - it happily powers the ESP8266 and the LED rings for hours and hours on end!
Admittedly not the primary reason why most people would consider buying this charger, but for hobbyists it's an especially useful battery bank that can *also* charge your phone when needed! To me, this device is indeed a "Nimble Champ" and thus very well named!
Images in this review
- Reviewed in the United States on December 16, 2024Color: BLACKVerified PurchaseThis item filled the gap between being near a charging station and needing to charge my phone.
Small but powerful, it's a great buy.
- Reviewed in the United States on April 3, 2024Color: BLACKVerified PurchaseI bought this based on a NYT Wirecutter review. I read all of the online reviews and it seemed like a safe bet. WOW, was this a piece of crap. I bought it to attend a huge conference where I wouldn't have access to outlets all day. The charger was 100% charged at the start of each day, but when I needed it to keep my laptop going, it would drain itself in less than an hour. I thought it must have been a fluke the first day but it performed exactly the same each day. A portable charger that works for less than an hour is USELESS to me. I wound up relying on a cheap little portable charger that at least powers a laptop reliably for two hours. I am really disappointed in this product and Wirecutter's review--especially since it caused me significant problems in a professional setting.
- Reviewed in the United States on July 16, 2024Color: BLACKVerified PurchaseHad it for months now & It still works. I keep it in a case in my purse with the proper chargers & use it periodically. Keeps a charge well & charges my phone when needed.