What is powerbank sharing?

Powerbank sharing is one of the most exciting new service models for German hospitality, hotels and the leisure industry. It is also an attractive side business for newcomers. In this detailed guide, we explain how the model works technically and financially, how much you can realistically earn with it, how to scale from one station to ten and which locations really pay off.

What is powerbank sharing?

Powerbank sharing (also called powerbank rental or mobile charging sharing) is a fully automated rental model for portable chargers. In busy locations such as cafés, bars, restaurants, hotels, bowling alleys, clubs, festivals and event venues, there is a compact rental station with several powerbank slots. Guests rent a powerbank for a small fee, charge their smartphone at the table or on the go, and after use put the powerbank back into any Limitless station.

The model meets a real need. Today the smartphone is our main everyday companion: payments, navigation, tickets and communication all run through it. A dead battery is not just annoying, it is a real problem. For places like bars or restaurants, that means guests with a flat battery leave earlier. A powerbank station solves this problem and turns the service into an extra source of income for everyone involved.

How a rental works in practice

Unlike many similar sharing services, renting at modern stations happens directly on the station's touchscreen, with no QR code scan and no app to install. The guest stands in front of the station, taps "Rent Charger" on the display and holds their debit or credit card (or Apple Pay / Google Pay) to the built-in terminal. Alternatively, they simply insert the card into the terminal's card slot. The deposit is reserved and the powerbank released in a single step, which takes about five seconds. Every powerbank has three built-in cables (USB-C, Lightning and Micro-USB), so it can charge any common smartphone straight away, without the guest having to bring anything.

The advantage of paying by card directly at the station is huge. There is no technical hurdle, no app download and no account registration. Any guest who has ever paid contactless can use the station, even without mobile data, without speaking German, and even when the hotel lobby Wi-Fi is overloaded. As a result, the conversion rate is much higher than with QR-code-based solutions, where a noticeable share of guests give up because something does not work.

Returning the powerbank

After use, usually 30 to 120 minutes later, the guest simply puts the powerbank into a free slot at the same station or any other station. The station automatically recognises who rented the powerbank, completes the rental and charges the final amount to the card. The deposit is released and the guest gets a receipt by email (if provided). No staff at the location are involved in the process.

Why powerbank sharing is growing right now

In Asia, especially China, powerbank sharing has been an established mass-market business for more than seven years. Market leaders such as Energy Monster run over nine million powerbanks at more than 1.2 million locations there. The model arrived in Germany and Europe much later, which is an advantage for licensees and location partners today: the market is not yet saturated and the best locations are still up for grabs.

Three structural drivers support entering the German market right now:

• Smartphone dependency: According to a Bitkom survey (2022), 53 percent of German smartphone users feel their battery is "always empty". In the more recent Bitkom survey (2025), 96 percent of smartphone buyers named battery life as the most important factor when buying a new phone.
• EU USB-C requirement: Since 28 December 2024, all smartphones, tablets, headphones and powerbanks sold in the EU must be chargeable via USB-C. A single powerbank can now charge any modern device, which makes the sharing model much simpler.
• EU Batteries Regulation 2023/1542: Since August 2024, all batteries sold in the EU must be CE certified. Professional sharing hardware with UN38.3, CE, RoHS and FCC certification fully meets these requirements, so venue owners do not need to worry about fire safety.

On top of that, there is a cultural shift in the sharing economy. What worked for bike sharing, car sharing and e-scooter sharing also works for powerbank sharing. Guests are used to the payment process and accept it without needing an explanation.

Market data at a glance

According to Verified Market Reports, the global market for shared powerbank services will grow to around USD 5.2 billion by 2033, with annual growth rates of around 15 percent. Europe holds a disproportionately large share of segment revenue, because the model started later here and there is a lot of catching up to do.

The business model in detail

In powerbank sharing, three parties share the value created. Each has a clear role:

1. The platform operator

They run the software platform, handle payment processing with banks and card providers, and supply the operator app that licensees use to manage their earnings and stations. The platform operator keeps a share of net income, i.e. after VAT and payment fees: at Limitless, 20 percent.

2. The licensee (operator)

They buy one or more stations once and run them on their own account. They choose locations, negotiate with venue owners, set up the hardware, optimise prices and locations and collect the earnings. The licensee owns the hardware and is therefore a real entrepreneur.

3. The venue owner

They provide a small space and a 230 V power socket and make sure the station stays visible. Depending on the agreement, they get a share of the earnings (although many venues take the station without any share at all) and in any case a clear benefit for their guests: an extra service, longer stays, happier guests. Investment or risk for the venue owner: zero.

The model is so robust because all three parties benefit. There is no loser: the platform operator gets its share, the licensee gets recurring cash flow, and the location gets extra income and a better service. This win-win-win logic is exactly what makes finding locations easier than with many other service models.

How do you make money with powerbank sharing?

The question "How much do you earn per station?" has no one-size-fits-all answer. The location decides. But the mechanics are transparent and easy to plan. Four items are deducted from a station's gross revenue:

1. VAT: 19 percent, included in the rental price
2. Venue owner's share: freely negotiable, in practice no more than 20 percent
3. Payment provider fees: a few percent depending on the payment method (around 4 percent in the examples here)
4. Platform operator's share: 20 percent of net income, i.e. after VAT and payment fees

The rest stays with the licensee as net income. With our recommended price of €2 per started half hour (capped at €20) and a realistic number of rentals, the picture looks like this:

Example calculation: conservative assumption with 4 rentals per day

Important up front: this is a deliberately conservative example. Actual earnings can be much lower depending on location, footfall and target group, but they can just as well be higher.

• Average gross revenue per rental: approx. €3.50 (range €3 to €4, depending on rental duration)
• 4 rentals × €3.50 = €14 gross per day
• 30 days × €14 = €420 gross per month per station
• Minus 19% VAT and around 4% payment fees ≈ €336 net income, 80% of which for you ≈ €269
• Minus a 20% location partner share of gross revenue (€84) ≈ €185 net income per station per month

With the Solo package and one station, that means the station pays for itself after around 8 months, or around 6 months at your own venue without a location partner share. From then on, the station is ongoing cash flow, without you having to do daily operational work yourself. The operator app shows you in real time what your stations are earning.

Realistic: the lower and upper range

Honest expectations matter. A weak location (e.g. a small café with an average stay of 15 minutes) only gets 1 to 2 rentals per day. A top location (bowling centre, cocktail bar on a busy weekend) can manage 15 to 25 rentals per day. So the rule is: the location beats any pricing optimisation. Spend most of your time choosing locations, not on ad campaigns.

Want to go deeper into the numbers? In the article How much can you earn with powerbank sharing? A real calculation → we go through each item step by step, including examples for your own venue and for third-party venues.

How do you scale from one station to ten?

The nice thing about powerbank sharing is that it scales almost linearly. Each additional station brings its own cash flow, without the operational work growing at the same rate. This is what a typical scaling path looks like:

Phase 1: Prove it (months 1–3, 1 station)

Start with one station at a location you know well, ideally your own venue or a café or bar whose owner you know personally. The goal of the first three months: understand the model, track rental numbers, test prices and get the venue's staff used to the concept. You come out of this phase with one hard number: how many rentals per day does an average location in your area really bring?

Phase 2: Replicate (months 4–9, 3–5 stations)

With the real figure from phase 1, you can now actively look for locations. Find 2 to 4 more locations with a similar profile (cocktail bars, hotels, leisure venues) and convince them with concrete figures instead of promises. Cluster strategy: better 4 locations in the same city than 4 spread out, because returns are possible at any station, which increases your network effect for the end customer.

Phase 3: Systematise (month 10+, 10+ stations)

From about 10 stations, it is worth setting up a small operations structure of your own: a part-time helper for location visits, your own outreach system for finding venues, and maybe marketing in trade magazines. In this phase you can start actively marketing the model, for example through Instagram or local influencer marketing, and keep your location pipeline filled.

The secret to scaling: clusters

Powerbank sharing does not scale linearly but more than proportionally when you build clusters. A guest in a bar in Düsseldorf's old town who knows they can return the powerbank at any other club on the same street rents much more often than someone who sees the station as an isolated one-off. From 3 to 5 stations in the same city, you will clearly notice this effect.

Which locations work best?

Experience from hundreds of locations in Germany and Europe shows clear patterns. Top locations for powerbank sharing have three things in common: long stays, heavy smartphone use and batteries running low in the evening.

The top performers

• Leisure venues (bowling, billiards, karaoke bars, escape rooms, clubs): very long stays of 2 to 5 hours, guests take lots of photos and videos, very high willingness to pay
• Cocktail bars and late-night venues: the battery reliably dies after a few hours, and the "how do I get home?" moment turns the powerbank into a lifesaver
• Restaurants with evening and weekend trade: long stays at the table, families often share one charger
• Hotel lobbies and hotel bars: travellers often arrive with a flat battery and no charging cable of their own
• Cafés with a co-working feel: laptop and smartphone in use at the same time, often 2 to 4 hours' stay
• Festivals, events, trade fairs: concentrated peaks in demand, several rentals per powerbank per day possible

Trickier locations

• Bakeries, coffee to go, fast-food restaurants: stays are too short (often under 15 minutes)
• Daytime-only venues with no evening trade: during the day, batteries are rarely empty
• Office buildings and co-working spaces: people there usually have their own chargers

The rule of thumb is simple: where guests stay a long time and use their phones a lot, a station performs. Where they just pass through, it does not.

What does the location partner actually get out of it?

Convincing venue owners is easier if you name the concrete benefits for their side. Here are the five arguments that work most often in practice:

1. Guests stay longer: People charging their phone stay on average 15 to 40 minutes longer. That translates directly into more spending, a hard factor in hospitality in particular.
2. Extra income: Depending on the agreement, the location partner gets a share of the station's revenue. Zero investment, zero effort.
3. No work for staff: The venue's staff do not have to hand anything out, take any money or explain anything. The station runs completely on its own.
4. Modern service image: A professional sharing station says "we think of our guests". Younger guests in particular expect services like this in modern venues.
5. Competitive edge: In a city with lots of bars, the reason to go somewhere else is often something small, like "they have powerbanks there". A cheap USP.

Covered in detail for hospitality and leisure businesses: Powerbank station for bars, restaurants & cafés: is it worth it? →

Hardware & technology: what's inside?

A professional sharing station is much more than a simple battery pack. These are the most important technical features to look out for when buying:

• Slots: typical stations have between 6 and 24 slots. 8 is a good standard for medium-sized locations.
• Touchscreen + payment terminal: built-in display for renting, contactless card terminal built right in (Visa, Mastercard, Maestro, Apple Pay, Google Pay).
• 4G/LTE connectivity: every station has its own SIM card and needs no Wi-Fi from the location. That makes installation and negotiations much easier.
• Universal connectors: every powerbank has USB-C, Lightning and Micro-USB built in, so one powerbank fits every smartphone.
• Theft protection: stations are secured with steel fixings so they cannot be taken away; powerbanks are uniquely identified, and if one is not returned within 48 hours, the full amount is charged.
• Power consumption: a standard 230 V socket, approx. 15 to 25 watts. Electricity costs for the location are a few cents a day.

You will find the criteria that really matter when choosing a provider and model in the guide Powerbank sharing providers: what to look for when choosing →, with entry barrier, ownership, certifications, payment logic and exit options explained in brief.

Market trends: where is powerbank sharing heading?

If you enter the market, you should know where it is going. Current market analyses point to three key trends:

Sharing models are consolidating

While e-scooter and bike sharing are being regulated or scaled back in many German cities, powerbank sharing is heading in exactly the opposite direction: less public space, more indoor locations, less regulatory risk. A powerbank station only needs a small footprint and sits on the private premises of a venue, so it is completely outside the permit process that is causing more and more problems for outdoor sharing.

Premium locations are joining forces

Hotel chains, festival organisers and upmarket restaurant groups are actively looking for exclusive sharing partnerships. If you are seen early on as a reliable licensee in your region, you can sign deals with entire chains, a clear competitive advantage over people who join later.

Integration into loyalty and payment systems

In future, powerbank rentals will increasingly be integrated into existing reward schemes (hotel loyalty, restaurant apps). If you work with a scalable provider early on, you benefit from these extensions without having to do any development work yourself.

Common mistakes when starting out, and how to avoid them

Experience from existing operators shows four recurring mistakes you should avoid:

1. A weak first location: The most common reason for disappointed licensees is a poorly chosen first location. Rule of thumb: better to wait three weeks and find a suitable location than to start straight away at a mediocre one.
2. Unclear agreement with the venue: Without a clear written agreement on the share, term and obligations of both sides, conflicts arise. Contracts should be as simple as possible, but they really should be in writing.
3. Prices set too low: Many new operators start with prices that are too low because they worry about conversion. In reality, guests who really need a powerbank are not price-sensitive. €2 per half hour is normal and accepted.
4. No visibility at the location: A station without table displays, without stickers and without a staff briefing performs 30 to 50 percent below its potential. Visibility material is an essential part of setting up.

Where we help

When we help, it is exactly here:

• With assessing locations: together, we analyse whether your location has the footfall and the profile that pays off.
• With finding new locations: we give you ready-made scripts, email templates and a lawyer-checked template contract so you can handle conversations with confidence.
• With scaling: as soon as you grow, you get a personal onboarding manager and pre-qualified location leads.

Frequently asked questions

What is powerbank sharing?

Powerbank sharing is a rental system for phone batteries. Guests rent a charged powerbank from a station for a fee and later return it to any station.

How does renting work?

The guest holds their card, Apple Pay or Google Pay to the station's terminal and takes a powerbank. No app or registration is needed. On return, only the time used is charged.

How do you make money with powerbank sharing?

As a licensee, you own the stations and receive 80% of net rental income, i.e. after VAT and payment fees. The provider keeps 20%. Payouts are made monthly.

Which locations are suitable for powerbank sharing?

Ideally places where people stay a long time: clubs, cocktail and late-night bars, restaurants with evening trade, hotel lobbies and busy public places.