The ZD-U7 12-port shared power bank integrates Nayax POS card payment technology. Equipped with a 10,000mAh semi-solid battery, it supports 22.5W super fast charging technology, quickly meeting users’ fast charging needs. Compared with traditional shared charging devices, the ZD-U7 adopts an industry-innovative dual-sided display design, supporting content display on both sides. It can not only display rental information and brand content in real time but also serve as an offline advertising display platform, enhancing the commercial value of the device.
The structure features a “one-to-two anti-blocking dual-lock design”, effectively improving the stability of power bank slots and reducing loosening issues during long-term use. Meanwhile, the two-layer stackable design supports flexible stacking and combination installation, enabling more efficient slot management and improving equipment circulation efficiency.
I. Revenue Models
1. Rental Revenue
The core revenue source of shared power banks comes from users’ daily rental fees. The ZD-U7 is equipped with a Nayax POS card reader, supporting bank card payments, contactless payments, and other payment methods. Users can quickly complete rental payments without downloading an app or registering an account.
This convenient payment method better matches overseas users’ payment habits, lowers the barrier for first-time use, improves equipment utilization rates, and provides operators with continuous and stable rental revenue.
2. Advertising Revenue
The dual-sided display design provides shared power banks with additional commercial value. Operators can use the device screens to display brand promotions, local business advertisements, event information, and other commercial content.
Compared with ordinary shared charging devices, screen-equipped devices can continuously gain exposure in high-traffic offline locations, transforming shared power banks from simple service equipment into mobile commercial display terminals and further expanding advertising revenue opportunities.
3. Membership Recharge Revenue
By establishing a membership operation system, operators can launch marketing activities such as recharge rewards, discounted packages, and loyalty point programs to increase repeat rental rates.
For example, monthly membership plans or bonus rental credits with prepaid recharges can help secure future user consumption, improve customer loyalty, and create a long-term stable revenue cycle for shared charging businesses.
II. Applicable Scenarios
The ZD-U7 12-port shared power bank adopts a dual-layer slot design. Compared with small-capacity devices, it provides stronger service capacity and is suitable for more high-traffic commercial locations.
The device can be deployed in restaurants, cafés, bars, shopping malls, hotels, airports, train stations, tourist attractions, entertainment venues, convenience stores, and public rest areas.
For overseas markets, the Nayax POS payment function enables better compatibility with bank card and contactless payment environments in different countries. Users can quickly complete rentals without relying on local apps, improving device adoption and deployment efficiency.
III. Profitability Analysis
The ZD-U7 12-port shared power bank creates greater profit potential for operators through larger device capacity, more convenient payment methods, and diversified business models.
With POS payment support, the device aligns with overseas users’ bank card and digital payment habits, reducing usage barriers and increasing rental frequency. Combined with rental revenue, advertising revenue, and membership operation revenue, it upgrades shared charging from a single charging service into an integrated commercial operation platform.
For operators planning to expand into overseas shared charging markets, the ZD-U7 12-port shared power bank is not only an efficient power supply device but also an intelligent shared business solution with sustainable profitability.