Best Test Powerbank 2025

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Last Updated - 10/06/2025

Best Choice

01

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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29% 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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Main highlights

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

24,85 € 35,09 €(29% Off off)
02

Anker

Anker Power Bank, Powerbank 20000 mAh 30 W with Integrated USB-C Cable, High-Speed Portable Charger, 1 USB-C, 1 USB-A, Battery Pack for iPhone 16/15/15 Pro/15 Pro Max/15 Plus, MacBook, Galaxy and More

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20% Off
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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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 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 20000mAh 30w with built-in 6" USB-C cable, quick start guide, 18 months warranty and our friendly customer service.
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)
03

PAIDASHU

Power Bank 27,000 mAh 22.5 W External Mobile Phone Battery PD20W Fast Charging Power Bank USB C with LED Display 3 Outputs & 2 Inputs Portable Charger for Smartphones (P38S-01)

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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

What you get: 27,000 mAh, portable power bank, USB-C cable, user manual (English language not guaranteed)
Universal compatibility LCD 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 LCD 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 27000mAh 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.
3 output ports and 2 input interfaces: simultaneous charging of multiple devices. The portable power bank has 2 x 22.5 W USB-A outputs and 1 x 20 W TYPE-C output, it can charge 3 devices at the same time, which is very convenient for you and your friends.
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.

14,99 €
Value for Money

04

LKOUY

Power Bank, 22.5 W Mini Power Bank 15000 mAh (USB-C Input & Output), PD 3.0 QC 3.0 External Mobile Phone Batteries with LED Display, Compatible with iPhone 16 15 14 13 12 Pro Max and More

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84% Off
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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Main highlights

Ultra-slim compact design: our power bank is not only ultra-flat and compact, but also feather-light, weighing only 235g. With dimensions of 11.2 x 7.15 x 2.01 cm, it fits comfortably in the palm of your hand and is perfect for travelling. You can easily store them in your bag without taking up much space or weight. You can charge your phone quickly at any time!
Stylish LED display: Stay informed with the intelligent LCD display of our power bank. Simply monitor the current battery level and input/output status, eliminate the guesswork and always know when it's time to recharge. At the same time, we also provide a 1-year after-sales guarantee. If you have any questions, please contact us via Amazon and we will solve the problem within 12 hours
Safe and Protected Our power bank is equipped with a high quality Li-polymer battery, which protects your phone from overcharging, over-current, over-voltage, short circuit and over-discharge. By supporting PD3.0/QC3.0/AFC/FCP protocols, it is specially tailored to various electronic devices and ensures maximum safety and product quality
Charge 3 devices at the same time: This power bank has 2 USB ports and 1 Type-C ports, making it perfect for sharing with family and friends. Whether you want to charge your mobile phones, headphones or tablets, this power bank is powerful and versatile, so you always stay connected
22.5W super fast charging: Experience unparalleled speed with our power bank thanks to the 22.5W PD fast charging technology. The charging speed is three times as fast as conventional chargers. Charge your device from 0% to 50% in just 30 minutes and stay ready to use anytime and anywhere in no time

19,99 € 129,99 €(84% Off off)
05

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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15% 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

Non-stop energy: guaranteed uninterrupted charging when travelling. The reliable capacity of 5,000mAh 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.
Dual fast charging with two ports: Experience high-speed charging with two USB-C ports and our advanced PowerIQ 3.0 technology that delivers impressive 22.5W 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.
Box contents: the Anker Nano power bank (22.5 W, with built-in USB-C connector), a 0.6 m long USB-C to USB-C cable, an instruction manual (English language not guaranteed).

21,99 € 25,99 €(15% Off off)
06

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
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

【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)
07

VEGER

VEGER Power Bank, 22.5 W Mini Power Bank, 10000 mAh, Small But Strong, PD & QC 3.0 USB C Power Bank, External Mobile Phone Batteries, Fast Charging, Compatible with iPhone, iPad, Samsung, Huawei,

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15% 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

【10000 mAh, your daily requirement】If you only take a short trip, e.g. for shopping or going to a café or on the go, and worry about the battery running out of your devices, but you don't want to take a bulky buddy with you, so why not carry a 10000 mAh power bank.
Universal compatibility: 2 types of output ports (22.W USB A+ 20W PD USB C) with different cables can charge different devices quickly and meet the charging requirements of different devices.
USB C input and output: the Type-C port of the mini power bank external mobile phone batteries, which can be used as both input and output. (20 W PD output and 18 W PD input)
Small but strong: this small power bank 10000 mAh is 10.6 x 6.86 x 1.6 cm in size and weighs up to 165 g. Therefore, you can put the small and feather-light slim power bank USB C in your backpack or bag for easy mobility.
LED display: the numerical capacity display design can clearly display the remaining power and charging status of the lightweight power bank, so you can charge it in time to avoid travel worries.
Dual outputs + inputs: with 2 outputs (20 W PD USB C+ (22.W USB A) and 2 inputs (18 W USB C + Micro), you can charge your 2 devices at the same time.

16,99 € 19,99 €(15% Off off)
08

Anker

Anker 325 Powerbank, 20000mAh external battery PowerIQ technology USB-C port, huge energy density, compatible with iPhone, Samsung Galaxy, iPad and more

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60% 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

WHAT YOU GET: An Anker 325 powerbank, micro USB cable, user manual, 18-month warranty and friendly customer service. (USB-C cable, Lightning cable and power adapter sold separately).
MULTIPLE CHARGING OPPORTUNITIES: You can recharge your Anker 325 Powerbank flexibly via USB-C or Micro-USB. It takes about 10 hours to charge your powerbank with a 10W power adapter and about 20 hours with a 5W power adapter.
FAST CHARGING: Anker's proprietary PowerIQ technology combined with powerful VoltageBoost technology delivers the fastest and, thanks to the convenient trickle charge, the safest charge for almost any device.
ENORMOUS CAPACITY: The massive power of 20,000 mAh will give your iPhone XS over 5 charges, your Galaxy S10 almost 5 full charges, over 4 charges for your iPhone 11, and over 2.5 charges for your iPad mini 5!
DOUBLE THE STRENGTH: Two USB ports guarantee you top-speed charging for two devices at the same time. (The USB-C port is not designed to charge other devices).

19,99 € 50,00 €(60% Off off)
09

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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23% Off
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

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.

19,99 € 25,99 €(23% Off off)
10

VEGER

VEGER Power Bank 27000 mAh 20 W PD, Power Bank USB C External Mobile Phone Batteries with 4 Outputs and 2 Inputs LED Portable Charger, Compatible with iPhone, Samsung, Huawei, Tablet, etc

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43% Off
8.2

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

Universal compatibility: the PD power bank USB C with different ports (type C + USB A) with different cables can charge your different types of devices to meet different charging requirements.
USB C on and off: the USB-C port of the power bank 27000 mAh is bi-directional, i.e. it is both an output port (20 W PD) and an input port (18 W PD), which allows fast charging and discharging.
Safety design of the power bank: this USB C power bank is UL, CE and FCC certified and has overcharge and overcurrent protection.
LED display: the LED display of the power bank external mobile phone batteries, which allows you to clearly see the remaining capacity and charging status and charge the external battery in time.
High capacity power bank: Never worry about your devices running out of battery again. The USB C power bank can charge a variety of devices, can charge iPhone 8 approx. 7.2 times, Samsung S22 approx. 5.2 times, iPhone 11-15 series approx. 5.8-6.8 times, iPhone 11-15 Pro series approx. 5.9-6.9 times. Make it possible to travel anywhere, anytime without the worry of having to worry about the empty battery device.
4 outputs + 2 inputs: with 4 outputs (max 20 W PD), you can charge up to 4 devices at the same time, and the 2 outputs with 18 W PD can also quickly charge your mobile phone to meet the fast charging and discharging processes.
20 W PD fast charging: the 20 W PD fast charging function (USB-C port) can charge your phone to 50% in just 30 minutes and thus shorten the charging time.

16,99 € 29,99 €(43% Off off)