Top rated Powerbanks
Here’s a ranking of the top rated Powerbanks. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Samsung PD Super Fast
The 45-watt power bank with 20,000 mAh and Super Fast Charging 2.0 quickly recharges your Samsung devices as well as all compatible third-party devices, including the power bank itself when its battery is low. Equipped with Power Delivery 3.0 and USB-C, this power pack ensures that you can charge your devices on the go. With the triple port, you can charge up to three devices simultaneously. This not only provides you with the necessary power but also the added convenience when you need it most.
2. RealPower PB-20k PD
Connections, charging options, and ample capacity: the RealPower PB-20k PD provides 20,000 mAh of battery power on the go, ensuring not only fresh smartphone energy but also benefiting tablets and laptops with 18 watts of Power Delivery via USB Type-C from this compact charger.
The power bank also demonstrates its flexibility in terms of its own power supply—it can be charged not only via Micro-USB and USB Type-C but also through the built-in Lightning input. This allows users to utilize their Apple charging cable for both charging and discharging.
Overall, the PB-20k PD is equipped with two full-sized USB ports that deliver an output current of up to 3,000 mA, along with a Type-C connection—enabling simultaneous charging of two smartphones and a laptop. An integrated display shows the current charge level of the power bank.
3. Varta Energy
The Varta Power Bank Energy 20000 mAh Box is a high-capacity portable power source designed for reliable charging of smartphones, tablets, and other USB-powered devices. With a substantial battery capacity of 20000 mAh, it supports multiple full charges for most mobile electronics, ensuring extended usage during travel, outdoor activities, or daily commutes. This model features several USB outputs with fast charging technology, allowing efficient simultaneous charging of multiple devices. It incorporates safety measures against overcharging and overheating, enhancing the safety of both the device and the user. Built for durability, the power bank is robust and suitable for frequent use in various environments. Its compact and portable design makes it easy to carry, providing reliable power without the need for outlets. Ideal for professionals, travelers, and anyone needing consistent mobile energy, it delivers practical performance with a focus on quality and reliability.
4. Aukey Sprint Ultra PB-XD26
Suitable for smartphones, tablets, notebooks, headphones, Nintendo Switch etc. The Aukey PB-XD26 with was developed for use with almost all smartphones, tablets and other USB-powered devices. Thanks to Power Delivery 2.0/3.0, it is also ideal for fast charging the Nintendo Switch console. You can also charge your notebook via USB-C, e.g. a MacBook Pro with 45W. For example, the power bank charges the Apple iPhone 11, 11 Pro, XS Max, XS, X, X, XR, 8, 8 Plus from 0 to 50% in approx. 30 minutes, or an iPad Pro with Fast Charge (an Apple Original USB C to Lighting Cable must be used for this). Fast Charge also applies to Huawei: Charge your Huawei FCP devices with Quick Charge 3.0/FCP Port (Orange Port).
The PB-XD26 has two ports (1x USB-A and 1x USB-C) which can be used simultaneously. The USB-A output charges with up to a maximum of 18W, the USB-C output with up to a maximum of 45W. A USB-C to USB-C cable is included in the scope of delivery. This can be used to charge the power bank itself or to charge other devices with the power bank. Charge compatible devices up to 4 times faster than with conventional chargers and up to 45% more efficiently than Quick Charge 2.0. The power bank is also fully compatible with Qualcomm Quick Charge 2.0 devices.
USB-C PD enables charging of compatible devices with higher voltages and supports bidirectional charging and data transfer from host and peripherals. The AiPower technology enables the USB ports of the power bank to adapt to the connected device in terms of charging speed. The power bank therefore supports a healthy battery function and faster or optimised USB charging speeds. AiPower intelligently recognises the input current of a connected device and adapts the output power accordingly to the specific charging requirements. With up to 2.4 A per AiPower USB port, your devices receive the safest maximum charging rate. Advanced circuits and integrated protection devices protect your devices from excessive current, overheating and overcharging: powerful and effective device charging without worries.
Powerbanks
−25%
Used
CHF99.– currently CHF131.26 new CHF1.03/1Wh
Aukey Sprint Ultra PB-XD26
26800 mAh, 63 W, 96.50 Wh
5. Digitec Powerbank
The power bank is a powerful and versatile charger designed for the needs of mobile devices. With an impressive battery capacity of 27,600 milliampere-hours (mAh) and a power capacity of 99.36 watt-hours (Wh), it provides enough energy to charge multiple devices simultaneously. The power bank supports various charging technologies, including Power Delivery 3.0, Quick Charge 2.0, and 3.0, allowing for fast and efficient charging. It is equipped with multiple ports, including two USB-C ports and one USB-A port, enabling flexible usage. The integrated LED display informs users about the charging and battery status, allowing them to keep track of energy consumption at all times. Weighing 648 grams, the power bank is portable and ideal for travel or everyday use.
- Supports Power Delivery 3.0 and Quick Charge 3.0 for fast charging
- Two USB-C ports and one USB-A port for versatile use
- LED charging/battery status indicator for easy monitoring
- High battery capacity of 27,600 mAh for multiple charges
- Includes a carrying case and multilingual user manual.
6. Xtorm XB303 Voyager
The Powerbank Voyager is part of the innovative XB3 Powerbank series. A sophisticated design, high-quality materials and first-class specifications characterise this new Powerbank series. The Powerbank is extremely user-friendly, making the XB3 the ultimate mobile charging solution.
A power bank to charge all your devices. Thanks to a powerful 60W USB-C PD (Power Delivery) input/output, you can charge your smartphone, tablet and even your laptop anywhere you have this power bank in your pocket. Thanks to the powerful 26 000mAh / 93.6Wh Li-ion battery, you can travel and work without worrying that the battery is almost empty.
Thanks to the high power of 60W, you can charge your power bank in just 3.5 hours. This way, you never have to worry about going out with an empty battery. In addition, the two integrated, detachable USB-C PD cables allow you to charge your devices or the Voyager itself wherever you are.
The user experience is a central element of Voyager's design. The result is a power bench that not only delivers power when it matters most, but also looks good and feels good in the hand. Details such as the rubberised surface ensure that the Powerbank fits comfortably in your hand while protecting both the Powerbank and the contents of your bag from scratches.
Powerbanks
−62%
Used
CHF65.– currently CHF169.– new CHF0.69/1Wh
Xtorm XB303 Voyager
26000 mAh, 60 W, 93.60 Wh
7. Apple MagSafe Battery
Thin and lightweight design
The iPhone Air MagSafe battery is made exclusively for the iPhone Air. Designed to fit in your
pocket, it fits comfortably in your hand and gives your iPhone Air up to 65% extra charge
extra - for more battery life than any other iPhone.1
Smart technology
Use the MagSafe battery with your fully charged iPhone Air so you can use it all day long.
use it all day. For maximum battery life, the combined system selects the best times to charge.
charging.
And when you need a quick boost on the go, simply dock it for up to 12W fast
wireless charging.
Fast charging
To charge your iPhone Air even faster, dock the MagSafe battery and connect it simultaneously
to a 20W power adapter or higher.2
Highlights
Thin and lightweight design
Up to 65% more charge for the iPhone Air
Up to 12W fast wireless charging on the go
Charge smaller accessories via USB-C
Legal information
1Accessories sold separately.
2The tests were conducted by Apple in July 2025 with prototypes of iPhone Air and associated
software in LTE and 5G carrier networks, combined with prototypes of the MagSafe external battery and
associated software. Tested with locked screen. All settings were default settings
settings, with the following exceptions: WLAN was connected to a network and the WLAN
"Alert to networks" function and the "Auto brightness" and "True tone" functions were deactivated.
All information on charging and battery life is dependent on use,
environmental conditions, initial charge level, network configuration and other factors. The actual
results may vary.
8. Apple MagSafe battery
You can easily attach the External MagSafe Battery. It's compact and intuitive, making it easy to charge on the go. And it has perfectly aligned magnets that attach it to iPhone 12 or iPhone 12 Pro for safe and reliable wireless charging. The External MagSafe Battery charges even faster when you pair it with a 27W or faster charger-like the one on your MacBook. And when you need a wireless charger, simply connect it to a Lightning cable for wireless charging up to 15W.
Powerbanks
−39%
Used
CHF85.– currently CHF139.– new CHF7.64/1Wh
Apple MagSafe battery
1460 mAh, 15 W, 11.13 Wh
9. RAVPower Rp-Pb043
The RAVPower RP-PB043 power bank charges up to 80% of the battery of QC 2.0/3.0 compatible devices in just 35 minutes. QC 3.0 is compatible with USB, QC 2.0, and 1.0, delivering a charging speed that is twice as fast as QC 1.0.
Compared to QC 2.0, QC 3.0 offers a 15% greater charging efficiency, reducing energy consumption by up to 45%.
This is the first external power bank with USB-C/Type-C. It quickly charges the 20100 mAh battery or provides power for the latest computers and smart devices with USB-C/Type-C connections.
The 20100 mAh capacity can charge an iPhone 6 up to nearly 8 times, a Galaxy S6 almost 5 times, or an iPad Air more than once. A full charge takes only 4.5 hours with the Qualcomm Quick Charge 3.0 USB charger. The 5V/2A input means it still charges faster than standard USB chargers, even without Qualcomm compatibility.
Additionally, it is possible to charge the power bank from a wall outlet while simultaneously using it to charge another device (e.g., a smartphone).
The black lacquered casing features a 4-LED battery level indicator. The 100% short-circuit protection safeguards your devices by automatically stopping the charging process if a short circuit or overcharging occurs.
Included in the package is a handy small pouch for the power bank, as well as a micro-USB cable and a USB-C adapter.
10. Xiaomi Mi Power Bank
The Mi Power Bank 20000mAh 50W is the fastest and most versatile power bank to date. This power bank can charge laptops that support Power Delivery at 45W, charge mobile devices with a maximum output of 50W, and fully recharge its high-capacity 20000mAh battery in just 3 hours and 50 minutes at a maximum of 45W. The power bank features a triple output port and a Type-C input port with two-way fast charging, without compromising the number of devices that can be charged.
Powerbanks
−44%
Used
CHF38.– currently CHF68.– new CHF0.51/1Wh
Xiaomi Mi Power Bank
20000 mAh, 50 W, 74 Wh
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