Baseus
No — for iPhone, MacBook, camera, laptop a simple plug adapter is enough. Modern chargers are 100–240 V universal. Converters only needed for heating devices.
UK uses three-pin Type G (BS 1363). You need a CH→UK adapter or a world travel adapter with UK plug.
With a CH→EU adapter (Euro plug adapter) your charger works everywhere in the EU. Swiss Type J plugs don t fit directly into EU sockets.
Shown on every modern power supply. Means — adapter works worldwide with any socket. You only need the matching plug adapter, no voltage converter.
Premium models yes, basic adapters often not. For laptops or earth-contact devices look for grounded in the description.
Rock
Guide & know-how
Travel adapters and plug converters at RPD — matching plug adapters between EU, CH, UK and US. We stock single-country adapters (CH→EU for Spain, CH→UK for London, CH→US for New York) and world travel adapters with all four plug types in one housing. Important — modern chargers (iPhone adapter, MacBook USB-C, laptop charger, camera batteries) run on 100–240 V universal and need no voltage converter — just the plug shape matters. Many world adapters add USB-A and USB-C ports for direct phone and tablet charging. Ships from Basel, same-day dispatch by 4 pm CH-wide, 2-year Swiss warranty. Invoice payment available (credit check by Powerpay).
Travelling once a year to one country, get a single adapter (compact, light, cheap). For frequent travellers or world trips we recommend the world travel adapter with all four plug types plus USB ports — one device, every country. Pick a grounded adapter if you use a laptop or appliance with earth contact — in UK and CH most devices are grounded.
An adapter only changes the plug shape (Type L for CH, F for EU, G for UK, A/B for US) — it does not change voltage. A voltage converter turns 230 V (EU) into 110 V (US) or vice versa. Modern electronics (phone, laptop, camera) are 100–240 V switch-mode — adapter is enough. Only old hair dryers, heated travel razors and some coffee machines need a voltage converter.
Universal adapters with USB-A 2.4A deliver 12 W to iPhone and Android. Premium models with USB-C PD 20–30 W let you fast-charge directly from the adapter — perfect if you leave the original charger at home. Country note — Japan uses 100 V (US plug), Australia 230 V (own plug), India has multiple plug shapes by region.
We only stock travel adapters with CE marking and built-in fuse — overload, child and surge protection. Impact-resistant ABS or polycarbonate housing, contacts in nickel-plated brass for long life. Even after 200 plug cycles the connection stays tight.
Shipped from our Basel warehouse — A-Post 1–2 working days, express next business day or free pickup in Basel, Aarau or Olten. 2 years Swiss warranty, 14-day returns, recyclable packaging. Invoice payment available (credit check by Powerpay), best-price guarantee CH.
