Feature: Batteries


The importance of cross collaboration


for solving industry challenges By Simon Farnfield, Event Director, Advanced Engineering


T


he marine industry is increasingly collaborating with suppliers of automotive batteries, particularly in high-voltage systems,


to create more-efficient, reliable and powerful propulsion systems for boats and yachts. This trend reflects a broader movement toward electric mobility and sustainable energy solutions that is helped by the automotive sector’s expertise in battery technology. Cross-industry collaboration plays an


important role in leading technological advancement and broadening access to innovation. When companies from different sectors work together, they


42 June 2024 www.electronicsworld.co.uk


bring much-needed perspectives, skills and resources that not only lead to breakthrough technologies, but a quicker route to engineering advancements, too. Hence, a collective approach is more than just the sum of its parts – it’s what accelerates development.


Successful collaborations In keeping with the battery theme, marine companies that partner with battery OEMs can ensure their systems are precisely engineered to meet specific needs, whilst retaining flexibility in battery selection. A notable example of this is the partnership between Torqeedo and


BMW, where automotive-grade batteries are being used to power marine vessels. This partnership led to the development of the Deep Blue 80, a high-performance drive with a lithium iron phosphate (LFP) battery from Torqeedo for its Deep Blue series of high-performance electric drives. LFP batteries are generally safer than


other lithium-based batteries because they are more stable and have a lower risk of overheating or thermal runaway. They are also less energy-dense, making them suitable for marine applications, where, like in other sectors, safety is a key concern. As reported by Boatshed.com, another collaboration is seeing Ed-TEC partner


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