“For Lithuania, I checked charger INPUT voltage and USB-C input wattage on the USB wall charger used to refill the power bank before deciding whether an adapter was enough.”
— power bank check before Vilnius
Will my Power Bank power setup work in Lithuania?
Old-town stays can place outlets away from the desk or bedside table, making a clean cable route and correctly fitted plug more practical than adding an unnecessary converter box. For a Power Bank, the item connected to wall power is the USB wall charger used to refill the power bank. Lithuania is listed at 220 V / 50 Hz; read the exact equipment label for charger INPUT voltage and USB-C input wattage before connecting it.
Travelers arriving with 100–120 V-only equipment need a separate voltage decision. Plug shape alone does not settle that question for a Power Bank. Between Vilnius and Kaunas, a device that already accepts the local supply only needs a consistent Type C/F plug solution from one stay to the next.

Lithuania power: C · F · 220 V · 50 Hz
See the Lithuania power plug guide →Do I need a plug adapter for a Power Bank in Lithuania?
Round-pin sockets answer the physical connection question, but not whether equipment bought for a different voltage system is safe to use. Lithuania uses C · F. If the plug on the USB wall charger used to refill the power bank does not match, a correctly rated plug adapter can solve the physical connection only; it does not change 220 V.

EPICKA Universal Travel Adapter — one option to compare for Power Bank travel in Lithuania
Check charger INPUT voltage and USB-C input wattage first. This product should be considered only when it fits the exact power bank setup; a plug adapter never changes Lithuania’s 220 V supply.
View on Amazon →As an Amazon Associate, TripPlanning.org may earn from qualifying purchases.What else should I check for a Power Bank?
A compact Baltic itinerary favors power accessories that have a clear purpose instead of duplicate adapters carried for problems that do not exist. For this Power Bank, also verify battery capacity, USB-C profile and airline limits. A replacement cable, charger or power supply should match the manufacturer’s electrical requirements, not merely fit the visible connector.
Should I use a voltage converter for a Power Bank in Lithuania?
For a longer apartment stay, a destination-compatible cable can be cleaner than leaving a bulky travel adapter permanently attached to the charger. When the USB wall charger used to refill the power bank already accepts 220 V, a voltage converter normally adds no benefit. Focus on a secure C · F connection and the exact power or charging requirements.
A practical Power Bank setup for Lithuania
Testing the complete setup before Lithuania is especially useful for proprietary chargers that are harder to replace quickly once the trip begins. For travel in Lithuania, Protect terminals and keep the power bank in permitted baggage. Test the complete power bank setup before departure and keep the official instructions available.
Travel-friendly picks on Amazon
Three non-electrical trip essentials, kept separate from the device and power products above.

MZOO Sleep Eye Mask
Useful for flights and bright hotel rooms on a Lithuania trip, especially when a long power bank travel day makes good rest more valuable.
View on Amazon →
UROPHYLLA Inflatable Travel Pillow
A compact neck-support option for flights or transfers around Lithuania; it stays separate from the electrical compatibility decisions for your power bank.
View on Amazon →
Untethered 4-Pack Luggage Straps
Bright straps can help secure and identify checked luggage during a Lithuania trip, without repeating the power accessories already shown above.
View on Amazon →As an Amazon Associate, TripPlanning.org may earn from qualifying purchases.
Other devices in Lithuania
Explore other device power guides for this exact destination. Links never switch to another country or city.