10 Best powerbanks 2021 in Deutschland

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Last Updated - 24/04/2025

Best Choice

01

Anker

Anker 737 Power Bank (PowerCore 24K), 24,000 mAh External Battery with 3 Ports, 140 W Power, Digital Display, Compatible with iPhone 13 Series, Galaxy, MacBook, Dell, AirPods and More

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40% Off
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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What you get: a Anker 737 power bank (PowerCore 24K), a USB-C to USB-C cable, an instruction manual (English language not guaranteed).
Strong double-sided charging performance: equipped with the latest Power Delivery 3.1 and bi-directional technology to quickly charge the portable charger or secure a lightning-fast 140W charge.
Smart display: the easy-to-read digital display shows the output and input power and the estimated time for full charging of the portable charger.
Powerful capacity: with a battery capacity of 24,000 mAh and twice the battery life, you can charge an iPhone 13 almost 5 times or a 2021 iPad Pro 12.9 inch 1.3 times.

89,99 € 150,00 €(40% Off off)
02

Pamxieger

120 W Power Bank 27000 mAh, Power Bank Small But Strong Phone & Laptop External Mobile Phone Batteries Quick Charging USB C Input & Output with LCD Display for Smartphone Tablets 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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What you get: A power bank, a USB-C cable, an instruction manual (English language not guaranteed).
Strong double-sided charging performance: equipped with the latest Power Delivery 3.6 and bi-directional technology to quickly charge the portable charger or secure a lightning-fast 120W charge.
Smart display: the easy-to-read digital display shows the output and input power and the estimated time for full charging of the portable charger.
Powerful capacity: With a battery capacity of 27000 mAh and twice the battery life, you can charge an i-Phone-13 almost 5 times or a 2021 i-Pad Pro 12.9" 1.5 times.

39,99 €
03

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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15% 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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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.

19,54 € 22,99 €(15% Off off)
Value for Money

04

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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31% 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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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

24,20 € 35,09 €(31% Off off)
05

BOUTOP

BOUTOP USB C to Mag-Safe 3 Cable 140 W PD Fast Charging Type C to Mag Safe 3 Charging Cable Compatible with MacBook Pro M1 2021/M2 2023 (14 inch/16 inch), MacBook Air M2 (13 inch/15 inch), M3/M3

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9.3

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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Super strong magnetic attachment. Even if you move it, it will be tightened tightly! At the same time, it has an anti-drop design. If a dangerous situation occurs, e.g. If someone trips over the cable, the connection will be automatically disconnected, keeping your Macbook safe
Compatible list: Specially designed for Macbook Pro (14 inch, M3/M3 Pro/M3 Max, 2024), Macbook Pro (16 inch, M3 Pro/M3 Max, 2024), MacBook Air (15 inch, M2, 2023), MacBook Air (13 inch, M2, 2022), MacBook Pro (14 inch/16 inch, M2 max/pro, 2023), MacBook Pro (14"/16", M1 pro/max, 2021) Make sure the model before ordering
Box contents: 1 x Stouchi 2 m USB C Mag-Safe charging cable
2 m length and durable material: you can charge your Mac book anywhere. Nylon braided makes it less tangling and more durable
140 W PD fast charging. It provides plenty of power, no matter what you do. It can be used with wall chargers, car chargers and power banks. The indicator lights up - green for fully charged and yellow for charging. Make sure you know the charging status at any time

27,99 €
06

Eissix

Power Bank for Magsafe, Magnetic Power Bank 12000 mAh, PD 22.5 W USB-A Output, Wireless Portable Charger with Type-C Input and Output, LED Display for iPhone 15/14/13/12/Pro/Pro Max Series

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80% Off
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

Why choose Eissix? Choose us, you can enjoy first-hand delivery, the latest product design and the latest service. We can proudly say that we serve more than a million customers worldwide and serve more than 300,000 customers every year.
USB B/C fast charging for iPhone: In addition to the MagSafe compatible charging function, your iPhone can achieve a faster charging speed than standard chargers via the USB-C and USB-A port when connected to a fast charging cable (wireless charging not included).
Portable magnetic power bank: the power bank is lightweight and weighs 203 g. It is about 2/3 the size of a phone and is a perfect companion for camping, hiking or outdoor adventures. The 12000 mAh fast charging power bank can also be taken on board an airplane.
Eissix power bank 12000mAh: the innovative and advanced wireless magnetic suction technology of this power bank can attach your phone firmly and allows wireless charging, which is only suitable for iPhone 12/13/14/15 series and magnetic phone cases. (Please note that it is not compatible with non-magnetic phone cases)
360° rotating bracket design: this power bank offers a dual function: you can charge your phone and use it as a stand. Simply place your phone on the magnetic surface of the power bank, you can chat with your family members or colleagues at any time. The power bank stand can be opened up to a maximum angle of 60°, also rotates 360°, so you always have the perfect viewing position.
1 charger 3 ways of charging: Equipped with 1 USB-C port (input/output), 1 USB-A port and the magnetic charging area, our wireless power bank offers 3 ways to charge your device. use. Note: phones other than iPhone use a cable to charge.

27,99 € 145,99 €(80% Off off)
07

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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38% 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

【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.

15,99 € 25,99 €(38% Off off)
08

iPosible

iPosible Battery Case for iPhone 12 Mini, 5800 mAh Additional Battery Charging Case, Mobile Phone Case, Battery Case, Power Bank Case for iPhone 12 Mini [5.4 Inch], Portable Battery Case

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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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Main highlights

What you will get: 1 x battery case for iPhone 12 mini [5800 mAh], 1 x user manual (English language not guaranteed). Also 24 MONTH WARRANTY: your purchase in our store is 100% guaranteed, any problem, please do not hesitate to contact us.
Large capacity battery case: the 5800 mAh battery case provides additional 190 hours of standby, 17 hours talk time, 13 hours video, 60 hours music time or 15 hours web browsing for your mobile phone. Battery case for iPhone 12 mini, specially designed for the 5.4 inch model.
Easy to remove and install: First, plug the battery case into the lightning port of the mobile phone. Remove: Hold down the rear camera of the battery case and slide the phone out.
Charging and protection 2-in-1: battery case for iPhone 12 mini with 360° scratch protection, dual layer protection to protect your iPhone 12 mini from scratches and other daily wear. Internal safe chips prevent the power case from short-circuiting, overheating and overcharging. LED indicator shows how much energy is left.
Advanced sync-through technology: you can charge your mobile phone charger and iPhone 12 mini at the same time to easily sync your iPhone data with your Macbook, PC or laptop without removing the holster from the battery. You can also access the phone's speaker, camera button and more without removing the case.

23,95 €
09

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
8.7

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

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.
3 Devices Together: Juice 3 devices together via the PD USB-C port and USB outputs. No more queuing when charging. The triple port design allows you to share portable power supply with families and friends.
2024 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)
10

Eissix

Eissix Power Bank, Compatible with Magsafe PowerBank 12000 mAh, PD 22.5 W USB-A Output, Wireless Portable Charger with Type C Input and Output, LED Display for iPhone 15/14/13/12/Pro/Pro Max

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42% Off
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.

Show more
Main highlights

Why choose Eissix? Choose us, you can enjoy first-hand delivery, the latest product design and the latest service. We can proudly say that we serve more than a million customers worldwide and serve more than 300,000 customers every year.
USB B/C fast charging for iPhone: In addition to the MagSafe compatible charging function, your iPhone can achieve a faster charging speed than standard chargers via the USB-C and USB-A port when connected to a fast charging cable (wireless charging not included).
Portable magnetic power bank: the power bank is lightweight and weighs 203 g. It is about 2/3 the size of a phone and is a perfect companion for camping, hiking or outdoor adventures. The 12000 mAh fast charging power bank can also be taken on board an airplane.
Eissix power bank 12000mAh: the innovative and advanced wireless magnetic suction technology of this power bank can attach your phone firmly and allows wireless charging, which is only suitable for iPhone 12/13/14/15 series and magnetic phone cases. (Please note that it is not compatible with non-magnetic phone cases)
360° rotating bracket design: this power bank offers a dual function: you can charge your phone and use it as a stand. Simply place your phone on the magnetic surface of the power bank, you can chat with your family members or colleagues at any time. The power bank stand can be opened up to a maximum angle of 60°, also rotates 360°, so you always have the perfect viewing position.
1 charger 3 ways of charging: Equipped with 1 USB-C port (input/output), 1 USB-A port and the magnetic charging area, our wireless power bank offers 3 ways to charge your device, whether you are iPhone or Google. Note: phones other than iPhone use a cable to charge.

26,59 € 45,99 €(42% Off off)