Best Test Power Bank 2025

Advertising Disclosure

Last Updated - 10/06/2025

Best Choice

01

Vikeri

Solar Powerbank 26800 mAh, Wireless Power Bank Solar with Solar Panel, Waterproof Solar Charger, USB C External Battery with 4 Outputs, Power Bank for Smartphones, Tablets and More

Show more
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.

Show more
Main highlights

Wonderful outdoor partner – the Vekri power bank with solar panel has a hook design that allows it to be easily attached to a backpack with carabiner. Its durable and sturdy design is waterproof, dustproof and shockproof, making it ideal for outdoor activities. It is an excellent companion for camping, hiking, fishing and cycling
Solar charger – the solar charger converts the recorded light into electrical energy to charge batteries. It is a useful tool for outdoor emergencies, especially in nature and outdoor activities. You can charge your devices environmentally friendly and meet different charging needs during your outdoor travel
Solar Power Bank 26800 mAh, Outdoor Solar Power Bank with Solar Panel, Portable Solar Power Bank with 2 USB Outputs & 2 LED Torches, External Solar Charger for Smartphones Tablets
Fast charging – The Vekri power bank with solar can simultaneously charge two devices at full speed (up to 2A) and offers a fast charging efficiency of 66 W, which is twice as fast as other solar panels. It automatically adjusts the output current to achieve optimal performance and protects your devices from overcharging, over-current, over-voltage, short circuit and over-discharge
Built-in torch and compass – the multifunctional power bank with solar also has two LED torches and a compass. The flashlight has three modes: steady on, flashing light and SOS, and can be operated over 50 hours to meet your emergency needs in outdoor travel and provide you with safety as well as guidance
26800 mAh incredible capacity – Vikeri powerbank solar is equipped with a powerful 26800 mAh battery that uses the latest high-density lithium polymer battery technology. The extremely long life of the battery supports several thousand charging cycles

29,99 €
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.

Show more

31% 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.

Show more
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

24,20 € 35,09 €(31% 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 (002)

Show more
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.

Show more
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

Show more

84% 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.

Show more
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

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

Show more

23% 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.

Show more
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)
06

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

Show more

50% 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.

Show more
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

9,99 € 19,99 €(50% 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

Show more

26% 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.

Show more
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)
08

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

Show more

20% 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.

Show more
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)
09

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

Show more

43% Off
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.

Show more
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)
10

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

Show more

35% 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.

Show more
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)