Fast Charger Partners with Shenzhen Welink Energy Co.LTD for UK and European Shared Power Bank Expansion in 2026
UK-based shared charging brand Fast Charger has entered into a strategic cooperation with Shenzhen Welink Energy Co.LTD, a professional shared power bank manufacturer and technology provider based in Shenzhen, China.
Under the cooperation, the two companies will work together to develop and expand shared power bank rental projects across the UK and broader European markets. Shenzhen Welink Energy Co.LTD will provide Fast Charger with integrated support covering hardware manufacturing, software systems, product customization, technical development and ongoing operational support.
The partnership combines Fast Charger’s local market development capabilities with Welink’s experience in shared charging hardware and software development, creating a more complete solution for building scalable power bank rental networks in Europe.
Shenzhen Welink Energy Co.LTD Provides Full In-House Manufacturing
One of the key advantages behind the cooperation is Welink’s manufacturing capability.
Unlike suppliers that mainly purchase components and perform final assembly, Shenzhen Welink Energy Co.LTD operates an integrated production system covering major stages of shared power bank manufacturing.
The production process includes:
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- Product and structural design
- Mold development
- Injection molding
- PCB and SMT production
- Power bank assembly
- Rental station assembly
- Firmware configuration
- Functional testing
- Aging testing
- Final quality inspection
Welink’s SMT production process achieves placement accuracy of up to ±0.03 mm, while production yield rates remain above 99.2%.
By controlling more manufacturing processes internally, Welink can better manage product consistency, production schedules and quality standards for Fast Charger’s future deployment in the UK and European markets.
Compliance Support for the European Shared Power Bank Market
Product compliance is an important consideration when launching shared power bank rental equipment in Europe.
Welink provides international certification and testing documentation for its shared charging products, including relevant CE, RoHS and UN38.3 documentation depending on the product model and market requirements.
Complete battery transportation and product testing documentation can also be provided for shipment and customs clearance.
This allows Fast Charger to reduce part of the complexity associated with product sourcing, international transportation and European market entry.
For shared power bank operators planning larger deployments, working directly with a manufacturer that understands certification, battery transportation and product compliance can significantly simplify the supply chain.
Hardware and Software Developed as One Integrated System
The cooperation goes beyond manufacturing physical charging stations.
Shenzhen Welink Energy Co.LTD develops both shared power bank hardware and the supporting software platform, allowing rental stations, power banks, cloud servers and operator management systems to work together as one integrated solution.
The system can include:
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- White-label mobile APP
- QR-code rental interface
- Web-based operator dashboard
- Station and power bank monitoring
- Rental order management
- User management
- Multi-level agent management
- Merchant management
- Revenue-sharing management
- Remote device diagnostics
- OTA firmware upgrades
- Multi-language interfaces
- API integration
- Customized rental pricing
The platform can also integrate with international payment providers such as Stripe, Apple Pay, Google Pay and PayPal, depending on the payment architecture selected for the project.
This gives Fast Charger greater flexibility when adapting its rental system to the payment habits and operating requirements of customers in the UK and other European countries.
Smarter Remote Operations for Large Shared Charging Networks
Managing hundreds or thousands of power banks across multiple locations requires more than simply tracking whether a station is online.
Welink’s management platform provides operators with detailed information about stations, rental orders and individual power banks.
The system can monitor important operating data such as battery status, current, voltage and device conditions.
When several power banks are available inside one station, the system can prioritize the release of units with higher battery levels and better operating status, helping improve the rental experience.
Remote maintenance and OTA capabilities also allow technical teams to diagnose and resolve many software or configuration issues without visiting the installation location.
For operators such as Fast Charger, this can help reduce unnecessary site visits and improve the efficiency of managing a distributed rental network.
Designed for Long-Term Shared Power Bank Operations
Product reliability is especially important for shared power bank businesses because rental batteries may be charged and discharged repeatedly every day.
Welink’s flagship shared power bank models can be equipped with high-quality battery cells designed for frequent commercial use, with selected configurations supporting approximately 1,000 charge-discharge cycles under appropriate operating conditions.
The charging stations are also designed with low-power standby operation to reduce electricity consumption when deployed continuously in locations such as:
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- Restaurants
- Bars and nightclubs
- Shopping malls
- Hotels
- Gyms
- Entertainment venues
- Transport hubs
- Events
- Tourist destinations
This approach helps Fast Charger evaluate not only the initial hardware investment but also the long-term operating cost of building a larger shared charging network.
White-Label Shared Power Bank Solutions for Fast Charger
As part of the cooperation, Welink can provide OEM and white-label customization to support Fast Charger’s brand development.
Customization options can include the appearance of rental stations and power banks, logos, interface languages, APP branding, QR-code rental pages and backend management systems.
Because both hardware and software are developed within the same ecosystem, modifications can be coordinated more efficiently than projects involving several independent hardware and software suppliers.
This is particularly important when expanding across different European countries, where payment methods, languages, pricing structures and operational models may vary.
Supporting Fast Charger’s Expansion Across the UK and Europe
The partnership between Fast Charger and Shenzhen Welink Energy Co.LTD represents more than a traditional buyer-supplier relationship.
By combining Fast Charger’s understanding of the UK and European shared charging market with Welink’s manufacturing, software and technical capabilities, both companies aim to build a reliable foundation for long-term market expansion.
From product development and OEM manufacturing to payment integration, remote monitoring and backend management, Welink will continue providing technical and supply-chain support as Fast Charger develops its shared power bank rental network.
The cooperation also demonstrates how Shenzhen’s advanced electronics manufacturing ecosystem can support the rapidly growing global shared charging industry.
About Shenzhen Welink Energy Co.LTD
Shenzhen Welink Energy Co.LTD is a China-based manufacturer and solution provider specializing in shared power bank rental systems.
The company provides shared power bank rental stations ranging from compact desktop models to large-capacity kiosks with advertising displays, together with power banks, white-label software, cloud management systems, API integration and OEM/ODM customization.
Its solutions are designed for companies looking to launch or expand shared power bank businesses in international markets.
With integrated capabilities across hardware manufacturing, software development, cloud management and technical support, Shenzhen Welink Energy Co.LTD provides end-to-end shared charging solutions for operators, distributors and entrepreneurs worldwide.