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Power bank rental for hotels

Your guests carry on with their day, phone charged.

Request a proposalHow it works
  • No app
  • No registration
  • Contactless payment
Hotel guest with luggage uses a MasBattery station at reception

Step by step

How to rent a power bank.

A hand holding a phone with a dead screen in a hotel lobby

  1. Looking for a charger?

    Never run out of battery.

    Phone at 2%? There's a charged power bank a few steps away.

  2. Look, there's a station

    The station is where you already are.

    No hunting for sockets or cables, no stress: the MasBattery station is right there in the venue.

  3. You tap your card

    Pay with your phone or card.

    Tap a contactless card, Apple Pay or Google Pay on the reader. No app, no registration.

  4. Out comes your battery

    A charged power bank in seconds.

    The station releases a power bank ready to use.

  5. Two cables, nothing to bring

    Two built-in cables: USB‑C and Lightning.

    One for USB‑C phones, one for Lightning iPhones. You don't need to carry anything.

  6. You carry on

    It charges while you carry on.

    Up to 1.5 charges depending on the phone, without being stuck next to a socket.

  7. Drop it back, done

    Return it at any MasBattery station.

    Push it into an empty slot. You only pay for the time you used.

On site

MasBattery in action.

Renting at Aqualandia: tap the card, take the power bank, done.
Stations at Aqualandia, where every visitor walks past.
Love to Rock festival: a station in the top-up booth.
Love to Rock festival: a station in the top-up booth.

How it works

How it works in your hotel.

  1. 01

    We install

    The station is installed at your hotel, ready for guests.

  2. 02

    Your guest charges

    They tap a contactless card and take a power bank. No app, no registration, nothing to scan.

  3. 03

    We support you

    Maintenance and support, as set out in your proposal.

Floor-standing MasBattery tower with a large screen and 48 power bank slotsA MasBattery tower next to a hotel reception deskA MasBattery tower at the entrance of a hotel spaA MasBattery tower in a hotel lounge barMasBattery counter station with a screen and 12 power bank slotsA MasBattery station on a bar counter while a guest holds a phone to the readerA MasBattery station on its stand inside a nightclubA restaurant guest with a MasBattery power bank and a station nearbyA visitor rents a power bank from a MasBattery station at an indoor theme park counter

The station that fits best

Meet the MasBattery stations.

Two formats, one service: they take the payment, hand out the battery and take it back. Pick the one that fits your space.

Floor-standing with a large screen, for lobbies and busy walkways.

  • 205 × 58 × 40cmtower size
  • 48power bank slots
  • 43″ad screen

Ideal for

Also airports, train stations and shopping centres.

On both stations

  • Contactless card, Apple Pay or Google Pay
  • 0apps to download, no registration

The power bank

Slim, cables built in, ready to go.

The battery your guest carries fits in one hand and brings its own cables. Nothing to bring: they use it while they carry on and return it at any station.

  • 2built-in cables: USB‑C and Lightning
  • 20Wcharging power, at most
  • Up to 1.5 charges, depending on the phone
  • CEcertified, and UN38.3 compliant for transport

Charges more than phones

  • Phone
  • Earbuds
  • Tablet
  • Handheld console

and any device with USB‑C or Lightning.

Back of the MasBattery power bank with its two built-in cables, Lightning and USB‑CLightningUSB‑C Front of the MasBattery power bank with the logo and the return button
Hotel guest with a suitcase taps her phone to rent a power bank from a MasBattery station at reception

Your front desk stays focused on guests

Reception no longer lends chargers, keeps cables behind the desk or looks for a free socket.

Read more

Guests rent and return the power bank themselves, and your team keeps looking after them.

Floor-standing MasBattery power bank station next to a hotel reception desk

Your guests head out for the day with a charged phone

Maps, tickets, photos and messages all run on the phone.

Read more

A power bank in the bag means a full day out and an easy way back to the hotel.

Portable chargers for hotel guests: how the service works

Read more

Each station lets a guest take a charged power bank, use it in their room or in common areas, and return it at any station in the hotel. Guests pay at the station with a contactless card, with no app and no registration, so your hotel team does not handle payments.

Where to place power bank stations in your hotel

Read more

Reception, the lobby, the breakfast room and covered common areas are the usual spots. Stations are installed indoors or under cover, with a permanent power connection and clear visibility for guests.

What your hotel provides and how MasBattery supports you

Read more

The hotel provides the space and a power outlet. MasBattery helps with installation, maintenance and technical support. The commercial model is tailored to the size and operation of each hotel and set out in the proposal.

How returns and issues are handled

Read more

Guests return the power bank at any station in the network. Issues and unreturned power banks are handled with MasBattery support, as set out in your proposal.

For your operations and safety team

Read more

Stations are installed indoors or under cover, on a permanent power connection, in visible spots your team chooses. Hotel staff do not handle guest phones, cards or payments: guests rent and return power banks themselves. Stations and power banks are CE-certified, UN38.3-compliant for transport and registered with RII-AEE in Spain. Support runs by WhatsApp in Spanish and English, and the exact scope of installation, maintenance and support is set out in your proposal.

Read more before you decide: is a power bank station worth it for a hotel?, how a hotel can offer phone charging to guests and the station and power bank specs.

More about the service

Read more

When a guest's phone dies, they shouldn't have to go back to the room or wait at reception to charge it. They tap a contactless card, take a charged power bank and get on with their day: phone charging with portable power banks, no app, no registration. MasBattery has had stations at a water park and a theme park on the Costa Blanca since August 2026, with installation, maintenance and support defined in each proposal.

FOR OPERATORS

Less work for your team.
We help at every step.

01

DELIVERY

Stations are transported, installed and networked on site.

02

MONITORING

24/7 remote diagnostics

03

SETTLEMENT

Monthly payouts directly to your account

Latest on Instagram

Live without thinking about your battery.

This is everyday life when your battery stops being a problem. Posts and stories from @masbattery.

Pinned¿Te piden cargar el móvil detrás de la barra?Watch on InstagramPinnedAsí funciona: acerca la tarjeta, coge la batería, devuélvela en cualquier estación.Watch on InstagramTu padre lo sabe todo de animales. Hasta que se le apaga el móvil. Etiqueta al experto de tu familia.Watch on InstagramAyuno de dieciséis horas, croquetas en la mesa y el móvil apagándose. ¿Quién decide ahora si come? Etiqueta a la Noelia de tu grupo. 🥐Watch on InstagramVeintidós mil pasos, y para él solo valen si el móvil los cuenta. ¿Quién es el Teo de tu familia? Etiquétalo.Watch on Instagram¡Qué sábado, lovers! 💙🤘Watch on Instagram
Share your story, win your rental.

Follow us on Instagram or TikTok and DM us your photo or video with the power bank, or tag us with #MasBattery. Every month we pick the 3 best and refund a rental.

Send us a DMContest rules (Spanish)
Follow us on Instagram

FAQ

Frequently asked questions

What does my hotel need to install a power bank station?

A visible spot for guests and a power outlet. MasBattery helps you with the rest of the installation.

Do guests need to download an app?

No. No app and no registration: guests just tap a contactless card and take a power bank. They don't need to download or scan anything, which matters when their phone is already dead.

Who handles maintenance and support?

MasBattery provides maintenance and technical support. The exact scope is set out in your proposal.

What information does MasBattery need to prepare a proposal?

The number of rooms, where you would like the stations, and a contact person at the hotel.

Other venues

Stations for every kind of venue.

For theme parksPower bank rental for theme parksFor bars and clubsPower bank rental for bars and clubsFor casinos and gaming venuesPower bank rental for casinosFestival-native phone charging with portable power banksYour festival stays charged. You get paid.

For venues & operators

Want to offer phone charging with portable power banks in your hotel?

Tell us about your venue and what you need. We'll come back within one working day with a tailored plan.

Add details about your venue (optional)
Message us on WhatsApp

Replies within one working day. Based in the Comunitat Valenciana, working with venues and partners internationally. Outside Spain? Write to us, we'll tell you what we can do in your country.