10 Best powerbanks test in Deutschland

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Last Updated - 24/04/2025

Best Choice

01

Anker

Anker Nano Power Bank, 5000 mAh Power Bank 22.5 W, Integrated Foldable USB-C Connector, Compatible with iPhone 15, Samsung S22/23 Series, Note20/10 Series, Huawei, iPad Pro/Air, AirPods and More –

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9.7

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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Main highlights

Package contents: The Anker Nano Powerbank (22.5 W, with built-in USB-C connector), a 0.6 m long USB-C to USB-C cable and instruction manual (English language not guaranteed).
Non-stop energy: Guaranteed uninterrupted charging when travelling. The reliable capacity of 5,000 mAh provides your devices with energy – no matter where you are.
Foldable USB-C plug: Say goodbye to tangled cables and protect your USB-C port with a convenient foldable design that allows you effortless, stress-free charging.
Double fast charging with two ports: Experience high-speed charging with two USB-C ports and our advanced PowerIQ 3.0 technology that delivers impressive 22.5 W power.
Compact design: Enjoy the ideal blend of style and functionality. Our power bank has been carefully designed to fit easily in your jacket pocket or handbag.

23,99 €
Value for Money

02

INIU

INIU Power Bank, 20,000 mAh, Fast Charging, USB-C Input & Output, 22.5 W External Mobile Phone Batteries, PD 3.0 QC 4.0, Small, Strong, for iPhone 15/14/13/12 Pro, Samsung Galaxy S23, etc.

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35% Off
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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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.
Charge your phone up to 61% in 30 minutes: With the improved 22.5 W power and the PD3.0 & QC4.0 fast charging technology, your phone can be charged to 61% in just 30 minutes
Charge your iPad Pro up to 34% in 30 minutes: Most power banks on the market cannot charge iPad or charge it at a snail’s pace. However, INIU, with a 22.5 W high speed output, can charge all existing iPads, even the latest, at full speed.
Charge three devices at the same time: With one USB-C port and two built-in USB ports, up to three devices can be charged at the same time. Thanks to the three-port design, you can share this portable power bank with family and friends.
2024 version USB-C input & output: Unlike most chargers that only have one USB-C input, INIU MegaPower 20 W has a USB-C input & output that fits perfectly with your new iPhones, iPad and all upcoming USB-C devices

22,47 € 35,09 €(35% Off off)
03

A ADDTOP

A Addtop Power Bank 26800 mAh, 22.5 W Powerbank USB-C External Battery with PD 20 W Power Delivery, Portable Charger with 4 Ports, Compatible with Smartphone, Tablets and More

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17% Off
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

What you get: 26800 mAh portable charger, USB-C cable, user manual (English language not guaranteed).
Portable size and digital display: This power supply is relatively light (about as heavy as an average mobile phone) and fits in most pockets. The intelligent LCD is great and pretty accurate to indicate the status of the remaining battery charge.
PD 20 W USB-C input and output: To better match the upcoming USB-C devices, this portable charger has been upgraded to 20 W USB-C input and output. It can charge your new phone by up to 50% in 30 minutes and be fully charged in 5 hours.
Massive capacity: The high battery capacity of 26800 mAh ensures that a lot of energy is saved, so that your phone can be charged up to 8 times before you need to recharge it.
22.5 W fast-charging: With the PD QC3.0 charging technology, this power bank can charge your phone by up to 60% in 30 minutes. Make sure your phone receives more power in no time and never have to worry about power shortage.

17,49 € 21,22 €(17% Off off)
04

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

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35% Off
9.4

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

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.

19,36 € 29,99 €(35% Off off)
05

Anker

Anker Powerbank 20,000 mAh 30 W with Integrated USB-C Cable, High-Speed Portable Charger, 1 USB-C, 1 USB-A, Battery Pack for iPhone 15/15 Pro/15 Pro Max/15 Plus, MacBook, Galaxy and More

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28% Off
9.1

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

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 bank with 20,000 mAh: fully charge your iPhone 16 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 (20,000 mAh, 30 W) with integrated 15.2 cm USB-C cable, quick start guide.
Advanced safety: ActiveShield 2.0 technology measures the temperature 3 million times a day and adjusts the 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 16 from 0 to 58% in just 30 minutes.

21,59 € 29,99 €(28% Off off)
06

YILANS

Power Bank, 20000 mAh Power Bank, Quick Charge, 22.5 W USB-C PD3.0 & QC4.0, Portable External Mobile Phone Batteries with LED Display and Torch, Compatible with iPhone 16 15 14 13 12 Pro/Max Samsung

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41% Off
9.0

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

What you get: 1 x 20000 mAh portable charger, 1 x USB-A to USB-C charging cable, 1 x user manual (English language not guaranteed). Enjoy a 12-month warranty and 24/7 online customer service to clarify any questions or concerns. ***When charging your product, we recommend you use an adapter with 18W or more and a charging cable that supports fast charging. This can significantly shorten the charging time of your power bank. With this combination, you can charge your power bank from 0% to 100% in about 4 hours (data source: YILANS Laboratory).
Ultra portable for on the go: At only 1.6 cm thick, this power bank fits in any handbag or jacket pocket. Lightweight design (272g) with matte anti-fingerprint housing - perfect for everyday use.
Simultaneous charging for multiple devices: With a Type-C port and two USB-A ports, our power bank can charge up to three devices at the same time, which is ideal for sharing with family and friends. This charger supports a variety of charging protocols, including PD3.0, QC2.0, QC3.0, DCP and FCP, and is compatible with different devices such as iPhone 16/16 Plus/16 Pro/16 Pro Max/15/15 Plus/15 Pro/15 Pro Max/14/13/12/11, Samsung Galaxy, Google Pixel and more compatible.
LED display and torch: the practical power bank with integrated torch and precise LED charging indicator. Monitor the remaining battery level in % and use the emergency lighting for camping/travel. The shockproof power bank with IPX4 splash protection keeps stable even at -20 °C to 60 °C. Perfect for hiking, air travel or emergencies.
Fast charging and high capacity: this 20000 mAh power bank delivers ultra-fast 22.5 W charging thanks to PD3.0 and QC4.0 technology. Ideal for iPhone 16-12 Pro/Max and Samsung S25/S24, charges devices up to 3x faster than standard power banks. Charge iPhone 14 from 0% to 61% in just 30 minutes and stay ready to use anytime and anywhere in no time

20,89 € 35,99 €(41% Off off)
07

GREPRO

GREPRO Power Bank 10000 mAh, External Mobile Phone Battery, Power Bank Small But Strong with Type-C + Micro Input Ports and USB-C + 2 USB Output Ports for Smartphones, Tablets

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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

Reliable Li-polymer cell: We use high-quality lithium polymer batteries to extend the life of the external battery, we have carried out continuous ageing and strict safety CE tests, resulting in a higher quality mobile phone battery, safer and more stable charging
Power bank 10000 mAh: power bank USB C can charge different devices. The mini power bank is compatible with virtually all USB rechargeable devices. The power bank offers 2 charges for the iPhone 1 3, the updated portable power bank has a USB-C input and output that works perfectly with your new iPhone
Compact and portable: the power bank small but strong with the smallest dimensions of 13.5 x 7 x 1.5 cm and the lightest weight of 218 g. This is about the size of a mobile phone. Due to its light weight and light thickness, it can be easily put in your carry-on bag or bag and will not burden your travels
2 inputs and 3 outputs: the small power bank small with two USB and one Type-C outputs. Faster charging than 2.0 output. You can quickly charge 3 devices at the same time, so you can share the comfort of powerbank 10000 mha with your family and friends
1 x power bank 10000 mAh, 1 x micro USB charging cable, 1 x user manual (English language not guaranteed). Each GREPRO power bank has a 24-month G and lifetime technical support. IF YOU HAVE PROBLEMS, PLEASE SEND EMAIL TO US

14,99 €
08

INIU

NIU Power Bank, Ultra-Thin USB C 10000 mAh External Battery, Three 3A Outputs Mobile Phone Power Bank with Torch for iPhone, Samsung, Galaxy, Huawei, Oneplus, Xiaomi, Google, iPad, Airpods, Android and More

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17% Off
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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Main highlights

What you get: INIU 10000mAh portable charger x 1, USB A to USB-C cable x 1 (0.3m), storage bag x 1, user manual x 1, INIU user manual and lifetime technical support.
Super thin 10000 mAh: the thinnest 10000 mAh power bank on the market that fits easily in any pocket. Enjoy the days of charging capacity that can charge your iPhone 8 3.6 times, your Samsung S8 2.3 times, or your iPad Air 1 time.
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 iNiu care.
Faster charging of 3A saves you 45 minutes: with fast 3A charging, your iPhone can be charged up to 78% in one hour, which is significantly more than 42% of 2.1A in the same time. Faster speed for charging 3A frees you from tangled cables sooner!
Even greater compatibility: unlike most power banks, which cannot charge the low-power devices, the INIU portable charger not only works with all mobile phones and tablets, but also with smaller devices such as AirPods, Bluetooth headphones, fitness trackers, smartwatches, etc.
2024 Version USB-C Input & Output Unlike most chargers that only have a USB-C input, INIU 3A High Speed PowerPaw has a USB-C input and output, making it perfect for your new iPhone, iPad, and all upcoming USB-C devices.

18,99 € 22,99 €(17% Off off)
09

Barboerben

Power Bank 25,800 mAh 22.5 W External Mobile Phone Battery PD20W Fast Charging Power Bank USB C with LED Display Portable Charger for Smartphones

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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

What you get: 25,800 mAh, portable power bank, USB-C cable, user manual (English language not guaranteed).
Universal compatibility LED display: Unlike most power banks on the market that cannot charge energy-saving accessories, the portable power bank not only works with all mobile phones and tablets, but also with your smaller devices such as Bluetooth headphones, fitness trackers, smartwatches, etc. The LED display shows the current battery level and input and output status, so you no longer have to guess whether you need to charge it or not.
Super fast charging: portable power bank with high capacity. The 25800mAh power bank can charge your phone at least 4-6 times. Suitable for business, travel, going out, you don't have to worry about the low battery level of your phone.
Intelligent integrated circuit: the portable power bank works with an intelligent integrated circuit to prevent the power bank from overcharging, over-voltage, over-current and short circuit. Ensures product quality is safe.
22.5 W PD fast charging: the fast charging function of the portable power bank significantly shortens the charging time of the device. With 22.5 W PD via the USB-C output, most mobile phones can be charged from 0% to 50% within 30 minutes.

12,99 €
10

YILANS

Power Bank, 20000 mAh Power Bank 22.5 W (USB-C Input & Output), PD 3.0 QC 4.0 External Mobile Phone Batteries with Torch, Compatible with iPhone 16 15 14 13 12 Galaxy

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26% Off
8.5

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

【Simultaneous charging for multiple devices】With one Type-C port and two USB-A ports, our power bank can charge up to three devices at the same time, which is ideal for sharing with family and friends.
What you get: 1 x 20000 mAh portable charger, 1 x USB-A to USB-C charging cable, 1 x user manual (English language not guaranteed). Enjoy a 12-month warranty and 24/7 online customer service to clarify any questions or concerns. ***When charging your product, we recommend you use an adapter with 18W or more and a charging cable that supports fast charging. This can significantly shorten the charging time of your power bank. With this combination, you can charge your power bank from 0% to 100% in about 4 hours (data source: YILANS Laboratory).
User-friendly LCD display and torch: The LCD display shows the current battery throughput and charging status to avoid confusion. For your nighttime outdoor needs, our power bank is equipped with an integrated torch for additional lighting. Simply press and hold the power button for about 3 seconds to turn it on, so you can be safe on the go even in the dark.
Ultra slim design: At only 270 grams, this compact battery bench weighs easily in your bag or bag to always have a charge available whenever you have something with you. Its 20000 mAh large capacity battery keeps your devices charged for the whole day long.
Intelligent circuit for safety: Our portable power bank has intelligent integrated circuit that protects against overcharging, over-voltage, over-current and short circuit to ensure safety and reliability. This charger supports a variety of charging protocols, including PD3.0, QC2.0, QC3.0, DCP and FCP, and is compatible with various devices such as iPhone 16/16 Plus/16 Pro/16 Pro Max/15/15 Plus/15 Pro/15 Pro Max/14/13/12/11, Samsung Galaxy, Google Pixel and more.
Fast charging in just 30 minutes: with the YILANS power bank, your iPhone 14 can be charged to 61% in just 30 minutes. Our improved 22.5W power and the latest PD3.0 & QC4.0 fast charging technologies ensure this.

18,99 € 25,99 €(26% Off off)