This case study explores EqLab AB’s Portable Powerbank, which utilizes Vanguard‘s swappable battery technology to provide versatile, off-grid power solutions for various industries.
Si1.5 swappable commercial battery by Vanguard.
EqLab AB, a Swedish enterprise specializing in e-mobility innovations, concentrates on electrifying mobile machinery technology. The company provides OEMs with engineering expertise, offering comprehensive solutions for integrating various components like batteries, inverters, sensors, and motors. Intrigued by Briggs & Stratton’s Vanguard 48V 1.5kWh interchangeable commercial battery (Si 1.5), Vanguard Technology partner EqLab recognized potential to utilize this revolutionary power source when not in use on an application.
Their concept involved allowing customers already employing or considering the battery to further benefit from Si1.5 by powering smaller electrical devices such as chargers, computers, or cooking equipment while at remote locations lacking reliable grid access.
The resulting EqLab Portable Powerbank essentially functions as a mobile energy station delivering continuous 230V supply through Vanguard’s swappable pack. It ensures uninterrupted operation of diverse tools regardless of location, employing advanced management systems to maximize efficiency and minimize waste. Constructed from durable, weather-resistant materials, this Powerbank withstands harsh environments while remaining lightweight and easily transportable – a significant advantage compared to existing bulkier alternatives like petrol inverter generators.
Owner and Founder of EqLab AB, Anders Olsson, said; “If you have the Vanguard Si1.5 battery then you already have the power; the EqLab Portable Powerbank simply provides the power outlet wherever you are. The idea was to be cost-effective and enhance efficiency by allowing the battery to be used for other applications, making this product an ideal option for rental companies.”
Designed for off-grid use, EqLab’s Portable Powerbank suits construction sites, remote operations, and outdoor events perfectly. By eliminating direct electrical supply needs, it provides dependable energy wherever required, facilitating flexibility and lowering operational expenses. Additionally, its quiet functioning and minimal environmental impact offer workable solutions for noise-sensitive areas such as residential neighborhoods.
Several attributes of Vanguard’s 48V 1.5kWh interchangeable commercial battery made it ideal for EqLab’s Portable Powerbank. These batteries include an industry-leading 8-year global warranty, providing long-term assurance for rental firms. They’re renowned for high performance in demanding settings like construction zones. Vanguard’s unique swappable design allows quick changes, reducing downtime, improving productivity, and enabling indefinite operation. Combined with efficient resource reallocation, these features streamline operations and decrease total ownership costs.
The Portable Powerbank particularly appeals to rental companies and their clients who already possess Vanguard batteries, instantly diversifying potential applications. Efficient utilization of existing resources is crucial for rental businesses, and the Powerbank inverter achieves this by enhancing Si1.5’s versatility.
While EqLab quickly completed development and design phases for the Portable Powerbank, substantial time was invested in testing and certification. Initially, compatibility between the Powerbank inverter and Vanguard battery packs was ensured for seamless integration. Subsequently, continuous monitoring of performance and usage identified areas for optimization or efficiency improvements. Finally, rigorous evaluations validated EqLab’s Portable Powerbank for high performance and safety standards.
Paul Bramhall, Director of Electrification/Rental EMEA at Briggs & Stratton, said; “The EqLab Portable Powerbank is an innovative solution that leverages Vanguard battery power and puts it to further use when it is not required for an application. The Vanguard 48V 1.5kWh swappable commercial battery can already be used in multiple applications from diverse brands and the development of the Powerbank takes this flexibility one step further, making it even more useful on the jobsite. Coupled with the EqLab Powerbank inverter, the Vanguard battery’s reliability, durability and 8-year warranty make the EqLab Portable Powerbank an enormously beneficial power solution especially for the rental market.”
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