Developed specifically for EVs, Castrol ON’s advanced Thermal Management e-Fluid will keep your battery cool when you’re charging or in use, even in extreme conditions.
Over the last decade, there have been huge advancements in EV battery technologies, allowing the delivery of more power, and reducing range anxiety with greater distances per single charge.
One of the key challenges EV battery systems continue to face is regulating temperature under increasingly extreme operating conditions such as ultra-fast charging and in all types of climate. Currently, most electric cars have either air cooled or indirect liquid cooled battery systems.
Air cooled systems are a popular choice, especially amongst early generation EVs; but while this method is relatively simple and cheap, air cooling is less efficient, and can perform poorly in extreme conditions and climates which can limit the vehicles’ range.
Indirectly cooled battery systems rely on fluids that have a higher level of heat conductivity than air but are still limited when it comes to extreme operations such as sustained ultra-fast charging and hard driving.
Next generation battery electric vehicles are moving to direct cooling in order to enable ultra-fast charging at sustained rates and improved battery system and vehicle performance. This requires a new generation of e-thermal fluids to meet these increasingly demanding requirements
The batteries in electric vehicles work hardest when they’re charging and discharging energy – and this is when they can reach undesirable temperatures. As the technology in EVs advances, their batteries will face unprecedented pressure, due to developments in vehicle performance, and ultra-fast charging.
In an effort to combat these challenges, Castrol has developed a Thermal Management e-Fluid that can keep your battery operating at an ideal temperature and continues to work on unique technology for similar products in the future.
Next generation battery electric vehicles are moving to direct cooling for battery thermal management in order to enable better vehicle performance and fast charging. Efficient direct cooling requires advanced dielectric coolant technology to maintain battery performance over the lifetime of the vehicle.
Castrol has developed Castrol ON Thermal Management e-Fluid with advanced properties, to enable improved battery thermal management in your EV. Here’s what makes it so effective:
An advanced Thermal Management e-Fluid, which can keep the battery in your EV cool in extreme conditions.
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