VoltsLine puts power bank stations in clubs, bars, restaurants and tourist spots across Slovakia. Tap the screen or scan the code, take a charged battery with you, drop it back at any station in the network.
We publish the real size of the network rather than a rounded-up number. It grows every time a venue signs.
Every station reports its own status to us in real time, so a jammed slot or an empty cabinet is fixed before your guests notice it.
No app to download, no deposit, no account needed before you start.
Point your camera at the code on the cabinet, or tap your card on the screen.
Card, Apple Pay or Google Pay on our page. You are charged for the time you use.
A slot releases a charged power bank with USB-C, Lightning and micro-USB cables attached.
Push it into a free slot at any VoltsLine station. The clock stops the moment it clicks in.
VoltsLine started with a problem every one of us has had: it is half past midnight, the night is still going, and your phone is dead. No photos, no taxi, no way to find the people you came with.
Shared power banks solved that in Madrid, Berlin and Brussels years ago. In Slovakia the service barely exists. We are building the network here — venue by venue, starting with the busiest nightlife and tourist spots in Bratislava.
We run our own hardware and our own software, so a partner venue gets one point of contact, and we can fix a station remotely instead of waiting on a supplier abroad.
We supply the cabinet, the batteries, the installation and the support. You supply a power socket and a bit of floor or bar space.
A charged phone means another round, another hour, and photos tagged at your place instead of a dark screen.
A fixed share of the revenue from your station, paid monthly, with a dashboard showing exactly what it did.
Nobody asks your bartender to babysit a phone behind the bar. Certified batteries, monitored temperature, insured.
Tell us your venue and a busy night, and we will come and look at the space. We answer every message ourselves, usually the same day.
Your rental history, receipts and active battery — all in one place.
You do not need an account to rent — scanning a station is enough.