The electric vehicle (EV) industry is experiencing an evolution in battery technology. Last year, Toyota Motor TM announced plans to release an EV by 2028 that recharges in just 10 minutes while traveling an impressive 1,000 kilometers.
However, even the EV leader, Tesla Inc TSLA, has remained quiet on the battery front, highlighting the challenges in this pursuit. The quest for the ideal EV battery goes beyond quick recharging, encompassing energy density, weight efficiency, longevity, temperature adaptability, safety, and cost-effectiveness.
Recent reports have revealed challenges faced by Tesla drivers in cold weather, with batteries struggling in freezing temperatures, and power stations either malfunctioning or taking longer to charge EVs. Research by Recurrent showed that below-freezing temperatures can reduce the driving range of 18 popular EV models by up to 30%.
While Tesla continues to grapple with the impact of freezing weather on its batteries, Worksport Ltd WKSP, a tonneau cover maker, has taken the initiative to address this issue with its products.
Worksport has recently announced a collaboration with Infineon Technologies AG IFNNY to reduce weight and cost of portable power stations, emphasizing power-dense converters for its COR system product line. The COR system is a portable battery system developed by Worksport, initially in partnership with SOLIS, a solar-powered tonneau cover. The COR system is designed for independent use or integration into a pickup truck, with recharging capabilities via wall outlets or solar panels.
Worksport has conducted rigorous testing of its COR battery power system since November to ensure optimal performance in extreme conditions, including extreme temperatures, terrain, and humidity, as well as shock resistance to account for unforeseen events.
Empowered by Infineon, Worksport aims to develop next-generation portable power stations using GaN power semiconductors. By integrating Infineon’s GaN power semiconductors, Worksport plans to reduce the weight of the battery system by 33% and lower system costs by up to 25%. Moreover, this collaboration will contribute to reduced CO2 emissions throughout the manufacturing process, with potential global energy savings equivalent to 10 million tons of CO2 just from data centers alone.
The EV revolution is in need of battery and power innovation. The winter season has highlighted one of the many hurdles to global EV adoption: range anxiety and battery reliability. Tesla’s recent performance issues have led to Worksport’s upcoming COR battery system appearing as a promising solution for drivers, potentially encouraging wider EV adoption.
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