Best Test Powerbank 2026

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Last Updated - 22.07.2026

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01

LKOUY

Power Bank 27000 mAh, Ultra Compact Power Bank Fast Charging USB C, External Battery with LED Display & 3-in-1 Cable, Portable Charger with 3 Outputs for iPhone 17/16/15 Series, Samsung, iPad and More

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Ultra Compact & Lightweight - High capacity in pocket size: Despite the large capacity, this USB-C power bank impresses with a compact size of only 11.2 × 2.1 × 7.15 cm and a weight of only 235 g. The portable charger fits easily in jacket pockets, handbags or backpacks and is perfect for commuters, holidays, train trips and everyday use
LCD display and 12-way protection system - safe and reliable charging: the intelligent LCD display shows the remaining battery level precisely in percentage at all times. The integrated 12-way protection system reliably protects against overcharging, overheating, short circuit, overvoltage and other risks. So you can safely charge smartphones, tablets, headphones and other devices at home, in the office or on the go. In addition, we offer a 3 year warranty and comprehensive customer service.
Fast Charging & Up to 5 Devices Simultaneously – More Flexibility On the go: The USB-C power bank supports fast and efficient charging, so your devices are ready to use again faster. Thanks to 1 USB-C port, 2 USB-A ports and the included 3-in-1 cable, up to 5 devices can be charged at the same time. Compatible with iPhone 17/16/15/14/13/12 series, Samsung Galaxy S25/S24/S23, Google Pixel, and more USB devices
3-in-1 cable included - Less cables, more convenience: No more annoying cable chaos on the go. The power bank comes with a convenient 3-in-1 charging cable and offers flexible charging options for different devices. Whether on the plane, on the train, in the hotel or in the café, this portable charger provides more comfort and often eliminates the need for additional accessories
27000mAh Large Capacity - Energy for the whole day: With the powerful 27000mAh power bank, your devices stay ready to use at any time. The external battery charges smartphones multiple times and reduces the worry of empty batteries on the go. Ideal for travel, camping, business trips and long days away from home. Suitable for flights and perfect as a reliable power reserve for smartphone, tablet, headphones and other USB devices

103,99 €
Value for Money

02

UGREEN

UGREEN Nexode Power Bank 145 W Max 25000 mAh External Battery with 3 Ports USB C Power Bank with Digital Display, Compatible with MacBook Pro/Air, iPhone 17 Pro Max/Pro/16/15, Galaxy S25 Ultra, Dell

41% Off Limited Time Deal

41% Off

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Triple charging flexibility: Powerful power bank with 3 USB ports (USB C1/C2, USB A outputs) give you maximum speed charges for three devices at the same time. In any case, it still offers you the high-speed charging of more than 100W (except USB C2 + USB A ports used together). Supports pass-through charging, which allows 65W input power and charges itself while connected to a 65W charger.
Smart & Premium Design The digital LED screen shows the remaining power bank battery. Aircraft-friendly material, stylish appearance, simple and portable design ensure your journey around the world with electricity.
One for all: UGREEN external mobile phone batteries are compatible with almost all devices, e.g. B. Compatible with MacBook Pro 16 inch, M2 13 inch 2022, MacBook Air 13 inch, HP Spectre, MateBook, NoteBook, iPad Pro/ Air, Tab A8 / S8; iPhone 17 Pro Max/Pro/16/15/14 / iPhone 14 Pro / 14 Pro Max/13 / 13 Pro /13 Pro Max / 12 / 12111112 Mini /11 / SE 2022/2020, AirPods Pro, MagSafe and Galaxy S25 Ultra/S24/ S23/ S22/ Note 10, Pixel 7 Pro, Pixel 6, Pixel 5, Pixel 4, compatible with Dji Mavic air etc.
25,000 mAh enormous capacity: with UGREEN 25000 mAh power bank, you can fully open MacBook Pro 14 inches up to 1.3 times, Galaxy S23 Ultra up to 3.0 times and iPhone 15 up to 5.5 times, so you always stay in the flow. The Power Band with 90Wh battery capacity can be taken on board in hand luggage.
140W Max Lightning fast charging power: Thanks to the latest PD 3.1 and QC 3.0 technologies, it can achieve the super fast charging speed 145W total power (USB C1 100W+ USB C2 45W) and the single USB-C1 port supports up to 140W. Charges 2022 MacBook Pro 14" 50% in 30 minutes.

47,49 € 79,99 €(41% Off off)
03

INIU

INIU 45 W Power Bank, Ultra Small 20,000 mAh Power Bank with Integrated USB C Cable, Quick Charging External Mobile Phone Batteries, Airplane Suitable, Travel Essential for iPhone 17 16 15, Samsung S22, Xiaomi, iPad etc

17% Off Limited Time Deal

17% Off

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Once charging, one week power: perfect for travellers and outdoor fans, the 20,000 mAh power bank charges your iPhone 17 up to 4 times. Charge once and have power all week!
New-Gen Ultra Small 20,000mAh: Thanks to the industry-leading TinyCell battery technology, this power bank is particularly compact. Enjoy high capacity without the extra weight - ideal for on the go.
From INIU - The Safe Fast Charge Pro: Over 38 million users worldwide trust INIU for the safest charging. Using only the highest quality materials, we confidently offer an industry-leading 3-year INIU warranty.
Built-in USB-C cable, easy to carry: Never forget your cable again thanks to the built-in USB-C cable - for easy charging on the go.
45W full speed charging for iPhone 17 & Samsung S25: with up to 45W output, this power bank delivers PD, QC and other fast charging protocols. Charge your iPhone 17 to 70% in just 25 minutes and your Samsung S25 Ultra to an impressive 80%.

27,21 € 32,98 €(17% Off off)
04

Anker

Anker Zolo Powerbank (2025 Upgrade), 20000 mAh, 30 W High-Speed Charger with Integrated USB-C Cable, Battery Pack for iPhone 17/16/15 Series, Galaxy and More

20% Off Limited Time Deal

20% Off

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SAFETY UPGRADE TESTED QUALITY: Now with upgraded, CB certified battery cells for international safety standards. Charge worry-free and with complete confidence.
Robust and durable: the power bank has a 15 cm long, integrated USB-C cable. This is not only practical, but also robust and can withstand over 10,000 bends without breaking.
Power with 20,000 mAh: fully charge your iPhone 15 up to 4 times or your Samsung S24 up to 3.79 times - perfect for travel and long days.
Box contents: Anker Zolo power bank (20K, 30W, built-in USB-C cable), quick start guide.
ADVANCED SAFETY ActiveShield 2.0 technology measures temperature 3 million times per day and adjusts power output to ensure safe charging.
30 W two-way fast charging: charge your devices quickly with 30 W power and recharge the power bank just as quickly with 20 W - so your devices are always ready to use. Charge an iPhone 15 from 0 to 57% in just 30 minutes.

23,99 € 29,99 €(20% Off off)
05

YILANS

Power Bank, 30% Larger Capacity 26800 mAh Power Bank with 3-in-1 Cable, LED Display, Fast Charging USB-C, Travel Essential External Mobile Phone Batteries for iPhone 17/16/15, Samsung S26/S25/S22

37% Off Limited Time Deal

37% Off

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Dual LED Torch - Convenient for Outdoor & Emergencies】 The built-in dual LED light provides reliable lighting in the dark, power outages or outdoor activities. Whether camping, hiking, fishing or emergencies at home, this power bank not only serves as a portable charger, but also as a practical torch for on the go.
【Charge Up To 5 Devices Simultaneously - More Freedom On The Go】This power bank with quick charge function supports charging up to 5 devices simultaneously - perfect for family, friends or multiple devices at the same time. The included 3-in-1 cable (USB-C / iOS / Micro USB) ensures flexible charging on the go. Unlike permanently integrated cables, the external cable can be easily replaced when needed, providing more convenience and reliability in everyday life.
Robust, safe and aircraft compatible - Ideal for travelling: The robust housing makes the external battery particularly durable and resistant for everyday use and travel. Protection systems against overcharging, overheating and short circuit ensure safe charging. Thanks to the aircraft-grade design, the power bank is ideal for air travel, outdoor adventures and as a reliable emergency power reserve.
26800 mAh power bank with high capacity - energy for several days: with the powerful 26800 mAh power bank, your devices stay reliably charged at all times - ideal for travel, camping, outdoor adventures or everyday life. Charge an iPhone 16 up to 5-6 times, a Samsung Galaxy S25 up to 4-5 times, or AirPods over 25 times. The precise LED display shows the battery level in percentage so you can keep an eye on the remaining energy at all times.
22.5 W fast charging and universal compatibility: with up to 22.5 W power, the power bank charges an iPhone 17 up to 60% in just 25 minutes. Perfect for fast charging on the go. Compatible with iPhone 17/16/15/14/13/12/11 series, Samsung Galaxy S25/S24/S23, Google Pixel, iPad, AirPods and more USB-C devices. Supports PD, QC and common fast charging protocols.

20,88 € 32,99 €(37% Off off)
06

PAIDASHU

Power Bank 27000 mAh 22.5 W Small Fast Charging Function Power Bank 1 USB C, 2 USB A Mini External Mobile Phone Batteries LCD Display Battery Pack for Smartphones Tablets Travel Camping Outdoor

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【3 Outputs & 2 Inputs】Charge 3 devices simultaneously】Charge up to three devices simultaneously via the 3 outputs (USB-C, 2x USB-A). The 2 inputs (USB-C, Micro USB) provide maximum flexibility when charging the power bank itself. Ideal for travel, camping or sharing with friends.
What you get: 1 x 27000 mAh power bank, 1 x USB C cable, 1 x user manual (English language not guaranteed)
Universal compatibility and travel-friendly: compatible with almost all smartphones, Bluetooth headphones (AirPods), smartwatches, cameras and other USB devices. The compact and portable design is your perfect companion for travel, office, university and outdoor adventures.
Intelligent and comprehensive protection for your devices: the intelligent protection circuit reliably protects against overcharging, overheating, overvoltage and short circuit. Protects not only the power bank, but also your valuable connected devices. 100% safe for smartphones, tablets, headphones and more.
High capacity and clear digital display: the 27,000 mAh large capacity charges your iPhone up to 4 times, your Samsung Galaxy up to 3 times fully. The integrated clear digital display shows the exact remaining battery level in percent and the charge/discharge status precisely - never guess again!
22.5 W super charging and comprehensive fast charging protocols: Enjoy ultra-fast charging with 22.5 W USB-A and 20 W power delivery (PD) via the USB-C port. Supports the latest protocols PD 3.0, QC 4.0 and is therefore ideal for the iPhone 16/15/14, Samsung Galaxy, iPad Pro, Huawei and more. .Charge your smartphone up to 60% in just 30 minutes - perfect for on the go.

15,99 €
07

INIU

INIU Powerbank, Klein Aber Stark 22.5W 10000mAh PD3.0 QC4.0 Tragbares Schnellladegerät, Externer Akku mit Handyhalterung für iPhone 13 12 Pro Samsung S21 S20 Huawei Xiaomi LG iPad Tablet Airpods usw

23% Off

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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PRODUCT SPECIFICATIONS This power bank measures 4.1×2.6×0.9 inches and delivers an actual usable power of approx. 65% (Industry Standard Efficiency) For optimal fast charging, pay attention to compatibility with adapter and device. Note: This product does not support magnetic attachment.
Half the size of your iPhone: you won't find another power bank with this capacity that is so thin, light and small. As it is only half the size of your iPhone, you can easily put it in any trouser or purse.
From INIU - The safe professional for fast charging: Experience the safest charging with over 38 million users worldwide. At INIU we use only the highest quality materials. Therefore, we are confident to provide an industry-leading 3-year service. If you have any quality problems, we will send you a new replacement!
60% CHARGED IN 30 MINUTES - Supports all popular fast charging protocols to ensure all devices are fully charged in no time. All devices are fully charged in no time.
2025 Version USB C Input & Output: Unlike most chargers with just one USB C input, the INIU PD 10000 features a USB-C In & Out port to perfectly fit your new iPhones, iPads, and all upcoming USB-C devices.

22,99 € 29,99 €(23% Off off)
08

Aobbow

Power Bank for MagSafe, 10000 mAh Magnetic Power Bank without Cable, 20 W PD Fast Charger, Wireless Magnetic Charger with USB-C Input/Output, LED Display for iPhone 17/16/15/14/13/12/Pro/Pro Max

42% Off Limited Time Deal

42% Off

Limited Time Deal

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

STRONG MAGNETIC HOLD - SAFE WIRELESS CHARGING The built-in strong magnets ensure stable alignment when wireless charging. This powerbank magsafe adheres securely to compatible iPhone models and MagSafe cases, so that your smartphone remains reliably positioned when scrolling, navigating, taking photos or making calls. Simply dock and conveniently charge wirelessly – without constant readjustment.
Magnetic power bank 10000 mAh - strong additional energy for on the go: this magnetic power bank 10000 mAh provides reliable additional energy for everyday life, travel, work, commuting and outdoor activities. As a compact magsafe power bank, it offers about twice as much capacity as many 5000 mAh mini power banks and charges e.g. iPhone 17 up to 2.2 times, Samsung S26+ approx. 1.6 times, iPad Air approx. 1.1 times or AirPods Pro up to 15 times.
Compact, Travel Ready & Wide Compatibility Slim design fits great in pocket, purse, backpack or travel luggage - perfect for office, air travel, camping, road trips and daily backup power. Supports magnetic wireless charging, USB-C output and USB-A output. Compatible with iPhone 17/17 Air/17 Pro/17 Pro Max, 16/16 Pro/16 Pro Max/16 Plus, 15/15 Pro/15 Pro Max/15 Plus, 14/14 Plus/14 Pro/14 Pro Max, 13/13 Mini/13 Pro/13 Pro Max, 12/12 Mini/12 Mini/12 2 Pro/12 Pro Pro Max and MagSafe cases (not for non-magnetic cases). For best grip, please use with MagSafe compatible case or without a case.
Aobbow The safe professional for fast charging: Experience particularly safe fast charging with Aobbow – trusted by over 38 million users worldwide. We use high-quality materials to ensure you are safely energized in everyday life and when travelling. For quality-related concerns, you benefit from our 3-year warranty / customer care.
15 W wireless charging, 20 W USB-C fast charging and LED display: this wireless power bank iPhone supports magnetic wireless charging with up to 15 W as well as fast wired charging via USB-C with up to 20 W. Via the USB-C port, an iPhone 17 can be used in approx. 25 minutes from 20% to 60%. The clear LED digital display shows the remaining battery level at a glance. In addition, a USB-A output is available for other devices.

20,97 € 35,99 €(42% Off off)
09

AsperX

AsperX Power Bank 10000 mAh Pack of 2, Slim Small But Strong External Mobile Phone Batteries, USB C Input and Output Power Bank, Portable Charger with 4 Ports Compatible with iPhone, iPad, Huawei, Tablet

18% Off Limited Time Deal

18% Off

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

USB C INPUT & OUTPUT The updated portable power bank features a USB-C input and output that works perfectly with your new iPhone, iPad and all upcoming USB-C devices. It is also equipped with two USB-A outputs to detect all connected devices and efficiently distribute loads up to 5V 2.4A. Thus, our power bank can be used with all mobile phones, tablets, AirPods, Bluetooth headsets, smartwatches and other small devices
Small and slim: these small power banks are perfect for travel as they are very small for a mobile power bank with 10000 mAh, weighing only 223 grams and are only 12 mm thick. They are very convenient for any trip, so you can take them anywhere
SAFETY PROTECTION Built in high quality lithium-ion power bank to safely charge your phone against over-voltage, over-charging, over-current or short circuit. This portable power bank is not only certified for aviation, but also undergoes strict safety tests
Power Bank 10000 mAh 2 pieces: the AsperX 10000 mAh power bank fits easily in any pocket or handbag. Charges iPhone 14 3.0 times, iPhone 13 3.2 times, iPhone 12 3.5 times, iPhone X 3.6 times, and Galaxy S9 3.3 times
Package Contents:10000mAh PowerBank 2 Pack (Black+White); 2 x USB-C Charging Cable,1 x User Manual. We provide 24 hours quality customer service for our products. Please feel free to contact us at any time
High-quality case materials: compared with other brands' PowerBank, AsperX power bank is made of high-quality housing material, which is more comfortable and non-conductive, does not get too hot, looks and feels good, prevents scratches and makes it look like new every time you use it. We have our own production facility and strive to do our best with every step
Charge 3 Devices Simultaneously The PowerBank 10000mAh is equipped with 1 USB-C port and 2 USB-A ports, which can charge 3 devices at the same time. It automatically charges when connected and stops when fully charged, with 4 blue LED indicators to indicate remaining power

17,95 € 21,99 €(18% Off off)
10

Sprockly

Power Bank 20000mAh with Built-in 3 Cables, 22.5W Quick Charge Power Bank Portable Charger PD 3.0 QC 3.0 USB-C Input and Output External Mobile Phone Batteries for iPhone, Samsung, and More

58% Off Limited Time Deal

58% Off

Limited Time Deal

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe and reliable power bank: Thanks to intelligent safety technology, it protects your devices from overheating, overcurrent and overcharging. Charge your devices worry-free.
Intelligent digital display: the advanced digital display shows the remaining battery level clearly and precisely. No more guesswork You always know exactly how much power is left and when it's time to charge.
Integrated 3 cables: No more tangled cables. This power bank has three built-in charging cables - USB-C (22.5W fast charge), lightning and USB input and is compatible with all smart devices. Simply connect and charge anytime and anywhere. Perfect for travel, commuting and emergencies.
22.5 W fast charging: Benefit from fast charging with the 22.5 W fast charging technology, which charges your smartphone from 0% to 60% in about 30 minutes. With two USB-A outputs and one USB-C input/output (supports 22.5 W), you can charge five devices simultaneously efficiently and safely.
20000 mAh high capacity: provide your devices with power for days thanks to this portable 20000 mAh power bank. It offers up to three full charges for the iPhone 16. Ideal for long journeys, outdoor activities or power outages - never worry about running out of battery again.

16,99 € 39,99 €(58% Off off)