Power supply

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Power supply

In this category you will find everything related to mobile and stationary power supply for smartphones and mobile devices – from phone chargers, USB wall chargers and wireless chargers to power banks and phone batteries, right through to portable power stations for on the go. Brands such as Anker, Belkin, Samsung, EcoFlow and Jackery offer a wide selection of high-quality charging accessories online in Switzerland – for everyday users, outdoor enthusiasts and anyone who wants to power their devices reliably, with fast delivery throughout Switzerland and the Principality of Liechtenstein.

Buy power supply online – chargers, power banks & batteries

Whether you want to buy a new charger for your smartphone, are looking for a powerful power bank for longer trips or wish to order a replacement battery for your phone: the range covers wired and wireless chargers, power banks, charging stations, USB wall chargers, power stations and suitable protective accessories. This means that commuters, travellers, outdoor fans or anyone who simply needs reliable charging solutions for everyday life can quickly find the right product – conveniently from home.

Chargers for on the go and at home

For daily use at home or in the office, compact USB wall chargers with fast charging and multiple ports are ideal. For overnight charging at the desk or convenient placement in between, wireless Qi chargers are a practical choice. Those who are frequently on the move can reach for a compact power bank that recharges the smartphone even without a power outlet. Multiple devices can be charged simultaneously, neatly and with less cable wear using a 3-in-1 charging station.

Power stations & mobile high-capacity power supply

An important part of the range is portable power stations with high capacity that deliver far more than classic power banks. They are suitable for camping, outdoor adventures, use during power outages or as a mobile energy source for laptops, cameras and small household appliances. With suitable protective cases, the power stations can be transported safely and protected from dust, moisture and impacts.

Category Overview
SubcategoryExample Products
Wired Power Stations EcoFlow River 2 Pro, Jackery Explorer 500
Charging Station Belkin BoostCharge 3-in-1, Anker PowerPort Atom III Slim
Phone Battery Samsung Galaxy S23 Original Battery, XLayer Replacement Battery iPhone 14
Phone Charger Anker PowerPort III Nano, Samsung 25W USB-C Charger
Power Bank Anker PowerCore 10000, Belkin BoostCharge Power Bank 10K
Protective Cases for Power Stations EcoFlow River 2 Protective Case, Jackery Explorer Protective Case
USB Wall Charger Anker PowerPort III 65W, Belkin 20W USB-C Wall Charger
Wireless Chargers Anker PowerWave Pad, Belkin BoostCharge Pro
Brand Comparison
BrandKnown ForIdeal ForPrice Segment
Anker Chargers & Power Banks Everyday users, frequent travellers Entry – Mid
Belkin Premium charging accessories Apple users, quality-conscious buyers Mid
Samsung Original accessories & batteries Samsung device owners Mid
EcoFlow Portable power stations Outdoor enthusiasts, camping Mid – Premium
Jackery Mobile solar generators Camping & emergency power Mid – Premium
Aukey Cost-effective chargers Cost-conscious buyers Entry
UGREEN Cables & adapters Tech accessory fans Entry – Mid
Apple Original accessories & MagSafe Apple users Premium
Who is this category suitable for?

The category is ideal for smartphone owners in Switzerland looking for a suitable charger, a reliable power bank or a replacement battery. Commuters and frequent travellers benefit from compact fast chargers and lightweight power banks. Outdoor fans and campers will find portable power stations with high capacity and matching protective cases for use away from power outlets. Anyone who wants to charge multiple devices simultaneously will also find what they need with practical charging stations.

Quality, Safety & Product Selection

When buying chargers, power banks and batteries, it is worth paying attention to recognised safety standards such as CE marking, RoHS and overvoltage protection. High-quality lithium-ion cells and intelligent charging electronics protect both the charger and the connected smartphone from overheating, short circuits and deep discharge. Original accessories from device manufacturers or certified products from established third-party suppliers offer the best safety and durability here.

Frequently Asked Questions
Which charger is best suited for my smartphone?
The right charger depends on the device type and the supported charging power. For modern smartphones with USB-C, chargers with Power Delivery (PD) and at least 20 watts are suitable; for older models, a standard USB-A charger with 5 to 12 watts is often sufficient. Pay attention to the manufacturer's specifications to achieve the optimal charging speed.
How do power banks and portable power stations differ?
Power banks are compact, lightweight batteries for charging smartphones, tablets and smaller devices on the go – with capacities typically between 5,000 and 30,000 mAh. Portable power stations are larger, heavier and deliver significantly more energy (often several hundred watt-hours), so they can also power laptops, cameras or small household appliances and are suitable for camping, outdoor use or emergency power.
What should I consider when buying a phone battery?
Pay attention to compatibility with the exact device model, the capacity (mAh) and the quality of the cells used. Original batteries from the device manufacturer generally offer the best performance and safety. High-quality third-party batteries with certifications such as CE and RoHS are a cost-effective alternative, provided they are precisely matched to the specific smartphone model.
Are wireless chargers as fast as wired ones?
Wireless chargers generally work somewhat slower than wired fast chargers. While modern wired chargers can deliver 45 watts and more, Qi chargers usually range between 7.5 and 15 watts. For overnight charging or at the desk, however, wireless chargers are very convenient and also protect the device's charging port.
Which power station is suitable for camping and outdoor activities?
For camping and outdoor activities, portable power stations with a capacity of at least 200 to 500 Wh that have multiple ports such as USB-A, USB-C and 230V sockets are suitable. Models from brands like EcoFlow or Jackery often also offer the option of charging them with solar panels, which is a decisive advantage on multi-day trips.
How do I properly care for and store power banks and batteries?
Power banks and batteries should be stored at room temperature (ideally 15–25 °C) and protected from direct sunlight. Avoid deep discharge and store lithium-ion batteries with a charge level of about 50–70 percent if they are not used for an extended period. Always use the supplied or a compatible charger for charging and protect the devices from moisture and impacts.
Which charging accessories make a good gift?
High-quality power banks, practical 3-in-1 charging stations for smartphone, smartwatch and headphones, or an elegant wireless charger are popular gift ideas that offer real everyday utility. A powerful USB-C travel charger with multiple ports is also a thoughtful gift for frequent travellers and commuters.
What is the difference between USB-A and USB-C chargers?
USB-C is the newer, more versatile standard and supports not only faster data transfer rates but also higher charging power (up to 100 watts and more via Power Delivery). USB-A is the classic, rectangular connector used in many older chargers and cables. Most current smartphones rely on USB-C, making a USB-C charger the more future-proof choice.